PLAYER PAGE

Personal

Assabi, O (Ofer)

Chess SA id

168000858

FIDE id

?

Date of birth

1968-12-16 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

ISR

Titles

Chess SA registered

No

Last active game

2025-10-07

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1575.4 1562 1586.5 1648.2
Raw rating 1575.4 1547.9 1553.5 1603.4
Weighted rating 1573.3 1562 1586.5 1648.2
Weighted performance 1498.5 1308 1406.1 1395.8
Floor 1152.3 1152.3 1203.6 1157.1
K-factor 28 28 28 28
Min/Max rating change allowed 97.1 101 100.2 93.3
Highest rating 1652.3
2018-01-01
1652.3
2018-01-01
1758.5
2019-09-01
1657.1
2024-11-01
Highest raw rating 1652.3
2018-01-01
1652.3
2018-01-01
1703.6
2024-01-01
1657.1
2024-11-01
Highest weighted rating 1652.3
2018-01-01
1652.3
2018-01-01
1703.6
2024-01-01
1657.1
2018-09-01
Highest weighted performance 1593
2024-08-01
1584.2
2018-02-01
1758.5
2019-09-01
1644.3
2024-11-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 -1.5 -3.8 -3.8
New rating 1575.4 1560.4 1582.7 1644.4
Analysis
Rating 1575.4 1562 1586.5 1648.2
Raw rating 1575.4 1547.9 1553.5 1603.4
Weighted rating 1573.3 1562 1586.5
Weighted performance 1498.5 1308 1406.1
K-factor 28 28 28 28
Floor 1152.3 1152.3 1203.6 1157.1
Max/Min rating change allowed 97.1 101 100.2 93.3
Games 0 0 0 0
Score 0 0 0 0
Expected score 0 0 0 0
Score-Expected 0 0 0 0
Temp raw +/- 0 0 0 0
Final raw +/- 0 0 0 0
New raw rating 1575.4 1547.9 1553.5 1603.4
New weighted rating 1573.4 1560.4 1582.7 1644.4
New weighted performance 1489.6 1299.3 1397.7 1387.2
Temp new rating 1575.4 1560.4 1582.7 1644.4
Temp new rating +/- 0 -1.5 -3.8 -3.8
Final new rating +/- 0 -1.5 -3.8 -3.8
New rating 1575.4 1560.4 1582.7 1644.4
New K-factor 28 28 28 28
New floor 1152.3 1152.3 1203.6 1157.1

Item Main Standard Rapid Blitz
0 0 0 0
94 21 43 30
70 31 30 9
0 0 0 0
0 0 0 0
0 0 0 0
History 320 115 84 121

Games since
Main
164
Standard
52
Rapid
73
Blitz
39
Gender Male
Age group Adult
Region Johannesburg Metro (GJM)
Province Gauteng (GT)
Main
RSA Province Region
Overall 784 290 101
Male 694 252 84
Adult 321 121 49
Adult Male 301 115 45
Standard
RSA Province Region
Overall 809 311 105
Male 714 268 86
Adult 315 124 50
Adult Male 296 117 45
Rapid
RSA Province Region
Overall 117 30 17
Male 111 28 16
Adult 73 26 16
Adult Male 69 24 15
Blitz
RSA Province Region
Overall 80 25 12
Male 77 24 12
Adult 66 22 10
Adult Male 63 21 10

Games Score % Dp AvgOpp Performance
Main 0 0 0 0 0 0
Standard 0 0 0 0 0 0
Rapid 0 0 0 0 0 0
Blitz 0 0 0 0 0 0
Games Score % Dp AvgOpp Performance
Main 94 51 54.26 36.2 1538.2 1574.4
Standard 21 10.5 50 0 1464.8 1464.8
Rapid 43 23.5 54.65 39.5 1574.1 1613.6
Blitz 30 17 56.67 56.7 1538.2 1594.9
History
Games Score % Dp AvgOpp Performance
Main 197 112.5 57.11 60.4 1497.1 1557.5
Standard 79 42.5 53.8 32.3 1454.7 1487
Rapid 79 46.5 58.86 75.3 1517.7 1593
Blitz 39 23.5 60.26 87.2 1541.3 1628.5

Date Main Standard Rapid Blitz
2025-11-01 1575.4 1547.9 1553.5 1603.4
2025-09-30 1597.4 1564.4 1586 1647.9
2025-09-01 1580.4 1564.4 1593.2 1647.9
2025-08-01 1580.4 1564.4 1593.2 1647.9
2025-07-01 1570 1564 1595.6 1653.3
2025-06-01 1570.7 1565.6 1592.4 1653.2
2025-05-01 1571.7 1565.5 1595.6 1652.2
2025-04-01 1574.6 1566.7 1602.7 1653.3
2025-03-01 1574.6 1565.2 1602.4 1653.1
2025-02-01 1574.1 1566.6 1602.4 1650.8
2025-01-01 1558.4 1546.6 1542 1657.1
2024-12-01 1558.4 1546.6 1542 1657.1
2024-11-01 1568.4 1555 1542 1657.1
2024-10-01 1575.1 1572.1 1542 1652.3
2024-09-01 1575.1 1572.1 1542 1652.3
2024-08-01 1543.1 1532.1 1572.8 1652.3
2024-07-01 1543.8 1532.1 1645.3 1652.3
2024-09-01 1568 1573.3 1637.5 1652.3
2024-05-01 1568 1573.3 1637.5 1652.3
2024-04-01 1568 1573.3 1637.5 1652.3
2024-03-01 1586.7 1603.2 1637.5 1652.3
2024-02-01 1586.7 1603.2 1637.5 1652.3
2024-01-01 1609.9 1603.2 1703.6 1652.3
2023-12-01 1605.4 1584.6 1675.5 1652.3

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Randburg Chess Club Rapid Championship 2025 2025-09-30 2025-10-07 Rapid Johannesburg Metro (GJM) 6 6 3 Yes Analysis
2 Randburg Winter Swiss 2025 2025-07-29 2025-09-16 Standard Johannesburg Metro (GJM) 8 5 2.5 Yes Analysis
3 Randburg Spring Blitz 2025 2025-09-23 2025-09-23 Blitz Johannesburg Metro (GJM) 7 7 4 Yes Analysis
4 Chess Power House Spring Rapid 2025 (A) 2025-09-21 2025-09-21 Rapid Ekurhuleni (GE) 5 5 3 Yes Analysis
5 Randburg Chess Club Winter Rapid 2025 2025-07-15 2025-07-22 Rapid Johannesburg Metro (GJM) 6 6 3.5 Yes Analysis
6 Randburg Club Champs Blitz 2025 2025-07-08 2025-07-08 Blitz Johannesburg Metro (GJM) 7 7 4 Yes Analysis
7 Neil Savage Memorial Randburg Club Champs 2025 2025-05-06 2025-06-24 Standard Johannesburg Metro (GJM) 8 5 2 Yes Analysis
8 Chess Power House Randburg Rapid 2025 (A) 2025-05-11 2025-05-11 Rapid Johannesburg Metro (GJM) 6 6 2 Yes Analysis
9 Randburg Chess Club Autumn Blitz 2025-04-08 2025-04-08 Blitz Johannesburg Metro (GJM) 7 7 4 Yes Analysis
10 Lenasia Chess Academy Rapid Rated 2025 (A) 2025-04-06 2025-04-06 Rapid Johannesburg Metro (GJM) 7 7 4 Yes Analysis
11 Randburg Chess Club New Year Swiss 2025 2025-02-11 2025-04-01 Standard Johannesburg Metro (GJM) 8 6 3 Yes Analysis
12 JMC Rapid The Bridge School 2025 (Open) 2025-02-23 2025-02-23 Rapid Johannesburg Metro (GJM) 7 7 4 Yes Analysis
13 CPH Primrose Open 2025 (B) 2025-02-08 2025-02-08 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
14 Randburg Chess Club New Year Rapid 2025 2025-01-28 2025-02-04 Rapid Johannesburg Metro (GJM) 6 6 4 Yes Analysis
15 Randburg New Year Blitz 2025 2025-01-21 2025-01-21 Blitz Johannesburg Metro (GJM) 9 9 5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Randburg Chess Club Rapid Championship 2025 2025-09-30 2025-10-07 Rapid Johannesburg Metro (GJM) 6 6 3 Yes Analysis
2 Randburg Winter Swiss 2025 2025-07-29 2025-09-16 Standard Johannesburg Metro (GJM) 8 5 2.5 Yes Analysis
3 Randburg Spring Blitz 2025 2025-09-23 2025-09-23 Blitz Johannesburg Metro (GJM) 7 7 4 Yes Analysis
4 Chess Power House Spring Rapid 2025 (A) 2025-09-21 2025-09-21 Rapid Ekurhuleni (GE) 5 5 3 Yes Analysis
5 Randburg Chess Club Winter Rapid 2025 2025-07-15 2025-07-22 Rapid Johannesburg Metro (GJM) 6 6 3.5 Yes Analysis
6 Randburg Club Champs Blitz 2025 2025-07-08 2025-07-08 Blitz Johannesburg Metro (GJM) 7 7 4 Yes Analysis
7 Neil Savage Memorial Randburg Club Champs 2025 2025-05-06 2025-06-24 Standard Johannesburg Metro (GJM) 8 5 2 Yes Analysis
8 Chess Power House Randburg Rapid 2025 (A) 2025-05-11 2025-05-11 Rapid Johannesburg Metro (GJM) 6 6 2 Yes Analysis
9 Randburg Chess Club Autumn Blitz 2025-04-08 2025-04-08 Blitz Johannesburg Metro (GJM) 7 7 4 Yes Analysis
10 Lenasia Chess Academy Rapid Rated 2025 (A) 2025-04-06 2025-04-06 Rapid Johannesburg Metro (GJM) 7 7 4 Yes Analysis
11 Randburg Chess Club New Year Swiss 2025 2025-02-11 2025-04-01 Standard Johannesburg Metro (GJM) 8 6 3 Yes Analysis
12 JMC Rapid The Bridge School 2025 (Open) 2025-02-23 2025-02-23 Rapid Johannesburg Metro (GJM) 7 7 4 Yes Analysis
13 CPH Primrose Open 2025 (B) 2025-02-08 2025-02-08 Standard Ekurhuleni (GE) 5 5 3 Yes Analysis
14 Randburg Chess Club New Year Rapid 2025 2025-01-28 2025-02-04 Rapid Johannesburg Metro (GJM) 6 6 4 Yes Analysis
15 Randburg New Year Blitz 2025 2025-01-21 2025-01-21 Blitz Johannesburg Metro (GJM) 9 9 5 Yes Analysis
16 Randburg Summer Swiss 2024 2024-10-29 2024-11-26 Standard Johannesburg Metro (GJM) 5 5 3 Yes Analysis
17 Randburg Chess Club Blitz Championship 2024 2024-10-22 2024-10-22 Blitz Johannesburg Metro (GJM) 9 9 6.5 Yes Analysis
18 Randburg Spring Swiss 2024 2024-08-20 2024-10-08 Standard Johannesburg Metro (GJM) 7 5 2 Yes Analysis
19 Bojanala's FIDE In The Sparkling Waters 2024 (Prestige) 2024-08-16 2024-08-18 Standard Bojanala Platina (NBR) 6 5 2 Yes Analysis
20 Randburg Rapid Club Champs 2024 2024-06-08 2024-08-13 Rapid Johannesburg Metro (GJM) 8 8 4 Yes Analysis
21 Randburg Chess Club Winter Swiss 2024 2024-06-11 2024-07-30 Standard Johannesburg Metro (GJM) 7 5 2.5 Yes Analysis
22 JNW Rapid - Helpmekaar Kollege 2024 2024-07-28 2024-07-28 Rapid Johannesburg Metro (GJM) 7 7 4 Yes Analysis
23 JMC NG Weltevreden Church 2024 2024-06-29 2024-06-29 Rapid Johannesburg Metro (GJM) 7 6 4 Yes Analysis
24 West Rand Adults 2024 2024-06-15 2024-06-15 Standard West Rand (GWR) 5 5 3 Yes Analysis
25 Randburg Autumn Rapid 2024 2024-05-28 2024-06-04 Rapid Johannesburg Metro (GJM) 6 3 3 Yes Analysis
26 Randburg Chess Club New Year Swiss 2024 2024-02-06 2024-02-06 Standard Johannesburg Metro (GJM) 7 6 3.5 Yes Analysis
27 Randburg New Year Rapid 2024 2024-01-23 2024-01-30 Rapid Johannesburg Metro (GJM) 6 6 3 Yes Analysis
28 Randburg Chess Club Autum Swiss 2020 2020-02-04 2020-03-10 Standard Johannesburg Metro (GJM) 6 2 1 Yes Analysis
29 JNW Club - Bryanston Open1 2020 (B) 2020-02-01 2020-02-01 Standard Johannesburg Metro (GJM) 5 5 5 Yes Analysis
30 Randburg Chess Club Rapid Champs 2019 2019-09-10 2019-09-17 Rapid Johannesburg Metro (GJM) 6 6 5 Yes Analysis
31 Chessnuts - Charterhouse Open 2018 (A) 2018-05-11 2018-05-12 Standard Johannesburg Metro (GJM) 6 6 3 Yes Analysis
32 Randburg Club - Summer Swiss 2018 2018-01-30 2018-03-13 Standard Johannesburg Metro (GJM) 7 5 2 Yes Analysis
33 JNW Club - Trinityhouse Randpark Ridge Open 2018 (B) 2018-03-24 2018-03-24 Standard Johannesburg Metro (GJM) 5 4 3 Yes Analysis
34 Chessnuts - Kickoff Open 2018 (A+B) 2018-02-09 2018-02-10 Standard Johannesburg Metro (GJM) 6 5 2 Yes Analysis

Top 3 Streaks

# Games Start End
1 9 Tournament
Randburg Chess Club Rapid Champs 2019
Tournament
Randburg Chess Club Autum Swiss 2020
date
2019-09-17
rnd
4
type
Rapid
result
1
date
2020-02-04
rnd
1
type
Standard
result
1
Opponent
Lamprecht, A (Andre)
Opponent
Weisz, B (Benjamin)
2 6 Tournament
Randburg Chess Club New Year Swiss 2024
Tournament
Randburg Rapid Club Champs 2024
date
2024-02-06
rnd
7
type
Standard
result
1
date
2024-06-08
rnd
2
type
Rapid
result
1
Opponent
Niayesh, H (Hani)
Opponent
Metcalfe, AR (Allister)
3 5 Tournament
Randburg Club Champs Blitz 2025
Tournament
Randburg Chess Club Winter Rapid 2025
date
2025-07-08
rnd
6
type
Blitz
result
1
date
2025-07-15
rnd
3
type
Rapid
result
0.5
Opponent
Tracey, T (Terence)
Opponent
Hodgson, TF (Timothy Fish)
# Games Start End
1 8 Tournament
Chessnuts - Charterhouse Open 2018
Tournament
Randburg Chess Club Autum Swiss 2020
date
2018-05-12
rnd
5
type
Standard
result
1
date
2020-02-04
rnd
1
type
Standard
result
1
Opponent
Maharaj, A (Ajeet)
Opponent
Weisz, B (Benjamin)
2 4 Tournament
Randburg Summer Swiss 2024
Tournament
CPH Primrose Open 2025
date
2024-11-19
rnd
4
type
Standard
result
1
date
2025-02-08
rnd
2
type
Standard
result
1
Opponent
Luchies, M (Maria)
Opponent
Monaheng, B (Boiky)
3 3 Tournament
CPH Primrose Open 2025
Tournament
Randburg Chess Club New Year Swiss 2025
date
2025-02-08
rnd
5
type
Standard
result
1
date
2025-02-18
rnd
2
type
Standard
result
1
Opponent
Liebenberg, M (Michael)
Opponent
Snyckers, A (Adam)
# Games Start End
1 7 Tournament
Randburg New Year Rapid 2024
Tournament
Randburg Rapid Club Champs 2024
date
2024-01-30
rnd
5
type
Rapid
result
1
date
2024-06-08
rnd
2
type
Rapid
result
1
Opponent
Harmse, J (Justin)
Opponent
Metcalfe, AR (Allister)
2 4 Tournament
JMC Rapid The Bridge School 2025
Tournament
JMC Rapid The Bridge School 2025
date
2025-02-23
rnd
3
type
Rapid
result
1
date
2025-02-23
rnd
6
type
Rapid
result
1
Opponent
Kamffer, J (John-Andrew)
Opponent
Brits, E (Etienne)
3 4 Tournament
Randburg Chess Club Rapid Champs 2019
Tournament
Randburg New Year Rapid 2024
date
2019-09-17
rnd
4
type
Rapid
result
1
date
2024-01-23
rnd
1
type
Rapid
result
1
Opponent
Lamprecht, A (Andre)
Opponent
Mungal, Z (Zoey)
# Games Start End
1 5 Tournament
Randburg Chess Club Blitz Championship 2024
Tournament
Randburg New Year Blitz 2025
date
2024-10-22
rnd
6
type
Blitz
result
1
date
2025-01-21
rnd
1
type
Blitz
result
1
Opponent
Malaza, M (Malibongwe)
Opponent
Molema, W (Warner)
2 2 Tournament
Randburg Club Champs Blitz 2025
Tournament
Randburg Club Champs Blitz 2025
date
2025-07-08
rnd
6
type
Blitz
result
1
date
2025-07-08
rnd
7
type
Blitz
result
1
Opponent
Tracey, T (Terence)
Opponent
Essop, R (Rashied)
3 2 Tournament
Randburg Chess Club Autumn Blitz
Tournament
Randburg Chess Club Autumn Blitz
date
2025-04-08
rnd
5
type
Blitz
result
1
date
2025-04-08
rnd
6
type
Blitz
result
1
Opponent
Mphasha, L (Lengoko)
Opponent
Sparks, SJW (Stephen)
# Games Start End
1 9 Tournament
Randburg Chess Club Rapid Champs 2019
Tournament
Randburg Chess Club Autum Swiss 2020
date
2019-09-17
rnd
4
type
Rapid
result
1
date
2020-02-04
rnd
1
type
Standard
result
1
Opponent
Lamprecht, A (Andre)
Opponent
Weisz, B (Benjamin)
2 6 Tournament
Randburg Chess Club New Year Swiss 2024
Tournament
Randburg Rapid Club Champs 2024
date
2024-02-06
rnd
7
type
Standard
result
1
date
2024-06-08
rnd
2
type
Rapid
result
1
Opponent
Niayesh, H (Hani)
Opponent
Metcalfe, AR (Allister)
3 4 Tournament
Randburg Club Champs Blitz 2025
Tournament
Randburg Chess Club Winter Rapid 2025
date
2025-07-08
rnd
6
type
Blitz
result
1
date
2025-07-15
rnd
2
type
Rapid
result
1
Opponent
Tracey, T (Terence)
Opponent
Mungal, Z (Zoey)
# Games Start End
1 8 Tournament
Chessnuts - Charterhouse Open 2018
Tournament
Randburg Chess Club Autum Swiss 2020
date
2018-05-12
rnd
5
type
Standard
result
1
date
2020-02-04
rnd
1
type
Standard
result
1
Opponent
Maharaj, A (Ajeet)
Opponent
Weisz, B (Benjamin)
2 4 Tournament
Randburg Summer Swiss 2024
Tournament
CPH Primrose Open 2025
date
2024-11-19
rnd
4
type
Standard
result
1
date
2025-02-08
rnd
2
type
Standard
result
1
Opponent
Luchies, M (Maria)
Opponent
Monaheng, B (Boiky)
3 3 Tournament
CPH Primrose Open 2025
Tournament
Randburg Chess Club New Year Swiss 2025
date
2025-02-08
rnd
5
type
Standard
result
1
date
2025-02-18
rnd
2
type
Standard
result
1
Opponent
Liebenberg, M (Michael)
Opponent
Snyckers, A (Adam)
# Games Start End
1 7 Tournament
Randburg New Year Rapid 2024
Tournament
Randburg Rapid Club Champs 2024
date
2024-01-30
rnd
5
type
Rapid
result
1
date
2024-06-08
rnd
2
type
Rapid
result
1
Opponent
Harmse, J (Justin)
Opponent
Metcalfe, AR (Allister)
2 4 Tournament
Randburg Chess Club Rapid Champs 2019
Tournament
Randburg New Year Rapid 2024
date
2019-09-17
rnd
4
type
Rapid
result
1
date
2024-01-23
rnd
1
type
Rapid
result
1
Opponent
Lamprecht, A (Andre)
Opponent
Mungal, Z (Zoey)
3 3 Tournament
Randburg Chess Club New Year Rapid 2025
Tournament
Randburg Chess Club New Year Rapid 2025
date
2025-01-28
rnd
3
type
Rapid
result
1
date
2025-02-04
rnd
5
type
Rapid
result
1
Opponent
Kruger, I (Ivan)
Opponent
Conradie, D (Dirk)
# Games Start End
1 3 Tournament
Randburg Chess Club Blitz Championship 2024
Tournament
Randburg Chess Club Blitz Championship 2024
date
2024-10-22
rnd
6
type
Blitz
result
1
date
2024-10-22
rnd
8
type
Blitz
result
1
Opponent
Malaza, M (Malibongwe)
Opponent
Hodgson, TF (Timothy)
2 2 Tournament
Randburg Club Champs Blitz 2025
Tournament
Randburg Club Champs Blitz 2025
date
2025-07-08
rnd
6
type
Blitz
result
1
date
2025-07-08
rnd
7
type
Blitz
result
1
Opponent
Tracey, T (Terence)
Opponent
Essop, R (Rashied)
3 2 Tournament
Randburg Chess Club Autumn Blitz
Tournament
Randburg Chess Club Autumn Blitz
date
2025-04-08
rnd
5
type
Blitz
result
1
date
2025-04-08
rnd
6
type
Blitz
result
1
Opponent
Mphasha, L (Lengoko)
Opponent
Sparks, SJW (Stephen)

Top 10 opponents most often played

# Opponent Main Standard Rapid Blitz
Gms Score Dp Gms Score Dp Gms Score Dp Gms Score Dp
Aor Prat Aor Prat Aor Prat Aor Prat
1 Snyckers ,A (Adam) 6 1.5 -212.5 4 1 -212.5 1 0 -425 1 0.5 0
1611.8 1399.3 1615.9 1399.3 1411.8 1186.8 1207.9 1611.8
2 Metcalfe ,AR (Allister Richard) 6 3 0 2 0 -425 3 2 141.7 1 1 425
1737.9 1737.9 1771.7 1312.9 1663.7 1879.5 1782 2162.9
3 Tak ,R (Rannveer) 6 0 -425 1 0 -425 2 0 -425 3 0 -425
1739.9 1314.9 1752.1 1314.9 1512.1 1314.9 1526.2 1314.9
4 Essop ,R (Rashied) 5 3 85 3 1 -141.7 0 0 0 2 2 425
1493.7 1578.7 1511.5 1352 0 0 1227.9 1918.7
5 Sinha ,A (Anurag) 5 4.5 340 2 1.5 212.5 1 1 425 2 2 425
1238.8 1578.8 1219.4 1451.3 1200 1663.8 1220.8 1663.8
6 Molema ,W (Warner) 5 5 425 2 2 425 1 1 425 2 2 425
1220 1645 1200.2 1645 1134.9 1645 1294.1 1645
7 Jolliffe ,SR (Shaun) 4 2 0 2 1 0 2 1 0 0 0 0
1549.4 1549.4 1351.2 1549.4 1348.8 1549.4 0 0
8 Sparks ,SJW (Stephen) 4 3 212.5 2 1 0 1 1 425 1 1 425
1503.4 1715.9 1462.6 1503.4 1604.6 1928.4 1712 1928.4
9 Luchies ,M (Maria) 4 3 212.5 1 1 425 3 2 141.7 0 0 0
1232.2 1444.7 1182.8 1657.2 1277.3 1373.9 0 0
10 Hempe ,LH (Lilitha Hlomla) 4 0 -425 1 0 -425 2 0 -425 1 0 -425
1863.5 1438.5 1913 1438.5 1763.1 1438.5 1684.7 1438.5

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
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