PLAYER PAGE

Personal

Jolliffe, SR (Shaun)

Chess SA id

100014225

FIDE id

?

Date of birth

2000-01-05 (Adult)

Gender

Male

Region

Johannesburg Metro (GJM)

Citizen

RSA

Titles

Chess SA registered

Yes

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 1604.3 1630.7 1444.8 1427.3
Raw rating 1604.3 1630.7 1444.8 1401.8
Weighted rating 1542.1 1512.4 1400.2 1427.3
Weighted performance 1437.8 1590.7 1398.7 1328.3
Floor 1147.8 1147.5 944.8 964.6
K-factor 28 28 32 32
Min/Max rating change allowed 93.2 89.8 117 124.4
Highest rating 1647.8
2025-08-01
1656.4
2024-03-01
1582.5
2024-01-01
1464.6
2024-02-01
Highest raw rating 1647.8
2025-08-01
1647.5
2025-08-01
1444.8
2025-11-01
1464.6
2024-02-01
Highest weighted rating 1542.1
2025-11-01
1512.4
2025-11-01
1400.2
2025-11-01
1427.3
2025-11-01
Highest weighted performance 1647.8
2025-08-01
1656.4
2024-03-01
1582.5
2024-01-01
1424.4
2024-11-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 -1
New rating 1604.3 1630.7 1444.8 1426.3
Analysis
Rating 1604.3 1630.7 1444.8 1427.3
Raw rating 1604.3 1630.7 1444.8 1401.8
Weighted rating 1542.1 1512.4 1400.2
Weighted performance 1437.8 1590.7 1398.7
K-factor 28 28 32 32
Floor 1147.8 1147.5 944.8 964.6
Max/Min rating change allowed 93.2 89.8 117 124.4
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 1604.3 1630.7 1444.8 1401.8
New weighted rating 1550.9 1529.2 1407.6 1426.3
New weighted performance 1429.3 1581.2 1390.2 1320.2
Temp new rating 1604.3 1630.7 1444.8 1426.3
Temp new rating +/- 0 0 0 -1
Final new rating +/- 0 0 0 -1
New rating 1604.3 1630.7 1444.8 1426.3
New K-factor 28 28 32 32
New floor 1147.8 1147.5 944.8 964.6

Item Main Standard Rapid Blitz
0 0 0 0
97 42 25 30
102 54 30 18
7 0 7 0
0 0 0 0
0 0 0 0
History 258 148 62 48

Games since
Main
206
Standard
96
Rapid
62
Blitz
48
Gender Male
Age group Adult
Region Johannesburg Metro (GJM)
Province Gauteng (GT)
Main
RSA Province Region
Overall 626 230 86
Male 565 204 72
Adult 280 104 43
Adult Male 263 99 39
Standard
RSA Province Region
Overall 498 190 70
Male 457 174 59
Adult 236 92 36
Adult Male 222 87 31
Rapid
RSA Province Region
Overall 365 66 39
Male 324 59 35
Adult 127 43 29
Adult Male 120 40 27
Blitz
RSA Province Region
Overall 169 53 30
Male 161 50 28
Adult 132 41 21
Adult Male 125 39 20

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 97 51.5 53.09 26.3 1528.9 1555.2
Standard 42 23 54.76 40.5 1548.8 1589.3
Rapid 25 14 56 51 1504.8 1555.8
Blitz 30 14.5 48.33 -14.2 1521.2 1507
History
Games Score % Dp AvgOpp Performance
Main 206 113.5 55.1 43.3 1506.5 1549.8
Standard 96 53.5 55.73 48.7 1511 1559.7
Rapid 62 35 56.45 54.8 1503 1557.8
Blitz 48 25 52.08 17.7 1502.1 1519.8

Date Main Standard Rapid Blitz
2025-11-01 1604.3 1630.7 1444.8 1401.8
2025-09-30 1647.8 1647.5 1432 1422
2025-09-01 1647.8 1647.5 1432 1422
2025-08-01 1647.8 1647.5 1432 1422
2025-07-01 1509.6 1507.7 1416.7 1442.8
2025-06-01 1481.7 1473.1 1416.7 1442.8
2025-05-01 1481.7 1473.1 1416.7 1442.8
2025-04-01 1519.2 1502.3 1438.2 1433.5
2025-03-01 1519.2 1502.3 1438.2 1433.5
2025-02-01 1518.7 1499.9 1426 1433.5
2025-01-01 1521 1499.9 1426 1450.8
2024-12-01 1578.8 1557.8 1426 1450.8
2024-11-01 1531.6 1500.6 1426 1450.8
2024-10-01 1479.4 1486.2 1371.6 1407.9
2024-09-01 1507.3 1522.4 1371.6 1407.9
2024-08-01 1504.8 1411.4 1265.6 1407.9
2024-07-01 1504.8 1411.4 1265.6 1407.9
2024-09-01 1531.2 1411.4 1284.3 1407.9
2024-05-01 1470.2 1258.9 1284.3 1407.9
2024-04-01 1470.2 1258.9 1284.3 1407.9
2024-03-01 1397.2 1055 1284.3 1464.6
2024-02-01 1369.2 1055 1241.8 1464.6
2024-01-01 1322.3 1055 1117.4 1464.6
2023-12-01 1083.7 1055 1117.4 1055

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 Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (A) 2025-09-27 2025-09-27 Standard Johannesburg Metro (GJM) 5 4 1 Yes Analysis
3 Randburg Winter Swiss 2025 2025-07-29 2025-09-16 Standard Johannesburg Metro (GJM) 8 8 4.5 Yes Analysis
4 Randburg Spring Blitz 2025 2025-09-23 2025-09-23 Blitz Johannesburg Metro (GJM) 7 7 3.5 Yes Analysis
5 JMC - Trinity Randpark Ridge 2025 (B) 2025-07-26 2025-07-26 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
6 Randburg Chess Club Winter Rapid 2025 2025-07-15 2025-07-22 Rapid Johannesburg Metro (GJM) 6 6 4 Yes Analysis
7 MCA Winter Chill Classic 2025 (Advanced) 2025-07-19 2025-07-19 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
8 Randburg Club Champs Blitz 2025 2025-07-08 2025-07-08 Blitz Johannesburg Metro (GJM) 7 7 3 Yes Analysis
9 Neil Savage Memorial Randburg Club Champs 2025 2025-05-06 2025-06-24 Standard Johannesburg Metro (GJM) 8 8 4 Yes Analysis
10 Randburg Autumn Rapid 2025 2025-04-15 2025-04-22 Rapid Johannesburg Metro (GJM) 7 7 3.5 Yes Analysis
11 Randburg Chess Club Autumn Blitz 2025-04-08 2025-04-08 Blitz Johannesburg Metro (GJM) 7 7 3 Yes Analysis
12 Randburg Chess Club New Year Swiss 2025 2025-02-11 2025-04-01 Standard Johannesburg Metro (GJM) 8 7 2.5 Yes Analysis
13 MCA Welcome 2025 (Advanced) 2025-02-15 2025-02-15 Standard Johannesburg Metro (GJM) 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 3.5 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 Khelo India - Lonehill Chess Academy - 2nd Annual Chess Tournament 2025 (A) 2025-09-27 2025-09-27 Standard Johannesburg Metro (GJM) 5 4 1 Yes Analysis
3 Randburg Winter Swiss 2025 2025-07-29 2025-09-16 Standard Johannesburg Metro (GJM) 8 8 4.5 Yes Analysis
4 Randburg Spring Blitz 2025 2025-09-23 2025-09-23 Blitz Johannesburg Metro (GJM) 7 7 3.5 Yes Analysis
5 JMC - Trinity Randpark Ridge 2025 (B) 2025-07-26 2025-07-26 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
6 Randburg Chess Club Winter Rapid 2025 2025-07-15 2025-07-22 Rapid Johannesburg Metro (GJM) 6 6 4 Yes Analysis
7 MCA Winter Chill Classic 2025 (Advanced) 2025-07-19 2025-07-19 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
8 Randburg Club Champs Blitz 2025 2025-07-08 2025-07-08 Blitz Johannesburg Metro (GJM) 7 7 3 Yes Analysis
9 Neil Savage Memorial Randburg Club Champs 2025 2025-05-06 2025-06-24 Standard Johannesburg Metro (GJM) 8 8 4 Yes Analysis
10 Randburg Autumn Rapid 2025 2025-04-15 2025-04-22 Rapid Johannesburg Metro (GJM) 7 7 3.5 Yes Analysis
11 Randburg Chess Club Autumn Blitz 2025-04-08 2025-04-08 Blitz Johannesburg Metro (GJM) 7 7 3 Yes Analysis
12 Randburg Chess Club New Year Swiss 2025 2025-02-11 2025-04-01 Standard Johannesburg Metro (GJM) 8 7 2.5 Yes Analysis
13 MCA Welcome 2025 (Advanced) 2025-02-15 2025-02-15 Standard Johannesburg Metro (GJM) 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 3.5 Yes Analysis
15 Randburg New Year Blitz 2025 2025-01-21 2025-01-21 Blitz Johannesburg Metro (GJM) 9 9 5 Yes Analysis
16 Gauteng Inter-Region at UJ 2024 (Adult+Senior) 2024-12-07 2024-12-08 Standard Johannesburg Metro (GJM) 5 5 2 Yes Analysis
17 Randburg Summer Swiss 2024 2024-10-29 2024-11-26 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
18 Randburg Chess Club Blitz Championship 2024 2024-10-22 2024-10-22 Blitz Johannesburg Metro (GJM) 9 9 6 Yes Analysis
19 Mzansi Summer Rapid 2024 (B) 2024-10-26 2024-10-26 Rapid Johannesburg Metro (GJM) 6 6 5 Yes Analysis
20 2024 Tshwane Chess Club Clash (Open) 2024-10-12 2024-10-12 Standard Tshwane (GTP) 5 5 2.5 Yes Analysis
21 Randburg Spring Swiss 2024 2024-08-20 2024-10-08 Standard Johannesburg Metro (GJM) 7 6 4 Yes Analysis
22 Mzansi Spring Open 2024 (Advanced) 2024-09-07 2024-09-07 Standard Johannesburg Metro (GJM) 5 4 1 Yes Analysis
23 Randburg Rapid Club Champs 2024 2024-06-08 2024-08-13 Rapid Johannesburg Metro (GJM) 8 8 4 Yes Analysis
24 Randburg Chess Club Winter Swiss 2024 2024-06-11 2024-07-30 Standard Johannesburg Metro (GJM) 7 5 2.5 Yes Analysis
25 Randburg Autumn Rapid 2024 2024-05-28 2024-06-04 Rapid Johannesburg Metro (GJM) 6 5 2 Yes Analysis
26 Randburg Chess Club Championship 2024 2024-04-09 2024-05-21 Standard Johannesburg Metro (GJM) 7 7 3.5 Yes Analysis
27 JMC Helpmekaar Kollege Tournament 2024 (B) 2024-05-04 2024-05-04 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
28 Wanderers Blitz Tournament 2024 2024-03-23 2024-03-23 Blitz Johannesburg Metro (GJM) 9 9 4.5 Yes Analysis
29 Randburg Chess Club New Year Swiss 2024 2024-02-06 2024-02-06 Standard Johannesburg Metro (GJM) 7 7 3 Yes Analysis
30 JMC Unika School Tournament 2024 (B) 2024-03-02 2024-03-02 Standard Johannesburg Metro (GJM) 5 5 4 Yes Analysis
31 Gear Up Mzansi Rapid 2024 (Advanced) 2024-02-17 2024-02-17 Rapid Johannesburg Metro (GJM) 5 5 3.5 Yes Analysis
32 Randburg New Year Rapid 2024 2024-01-23 2024-01-30 Rapid Johannesburg Metro (GJM) 6 6 3.5 Yes Analysis
33 Mzansi Summer Blitz 2023 2023-12-09 2023-12-09 Rapid Johannesburg Metro (GJM) 7 7 3 Yes Analysis

Top 3 Streaks

# Games Start End
1 6 Tournament
Randburg Chess Club Winter Rapid 2025
Tournament
JMC - Trinity Randpark Ridge 2025
date
2025-07-22
rnd
6
type
Rapid
result
1
date
2025-07-26
rnd
5
type
Standard
result
0.5
Opponent
Mungal, Z (Zoey)
Opponent
Sonjica, N (Ntsikelelo)
2 6 Tournament
Gear Up Mzansi Rapid 2024
Tournament
JMC Unika School Tournament 2024
date
2024-02-17
rnd
5
type
Rapid
result
1
date
2024-03-02
rnd
5
type
Standard
result
1
Opponent
Naidoo, GR (Gerard)
Opponent
Fulumeni, L (Lunga)
3 5 Tournament
Randburg Chess Club Winter Rapid 2025
Tournament
MCA Winter Chill Classic 2025
date
2025-07-15
rnd
2
type
Rapid
result
1
date
2025-07-19
rnd
3
type
Standard
result
1
Opponent
Tak, A (Abeer)
Opponent
Monteiro Correia, M (Maya)
# Games Start End
1 6 Tournament
MCA Winter Chill Classic 2025
Tournament
JMC - Trinity Randpark Ridge 2025
date
2025-07-19
rnd
5
type
Standard
result
1
date
2025-07-26
rnd
5
type
Standard
result
0.5
Opponent
Ogundipe, T (Timi)
Opponent
Sonjica, N (Ntsikelelo)
2 6 Tournament
Randburg Chess Club New Year Swiss 2024
Tournament
JMC Unika School Tournament 2024
date
2024-02-06
rnd
7
type
Standard
result
1
date
2024-03-02
rnd
5
type
Standard
result
1
Opponent
Tracey, T (Terence)
Opponent
Fulumeni, L (Lunga)
3 5 Tournament
MCA Welcome 2025
Tournament
Randburg Chess Club New Year Swiss 2025
date
2025-02-15
rnd
2
type
Standard
result
1
date
2025-02-25
rnd
3
type
Standard
result
0.5
Opponent
Brancato, S (Sebastian)
Opponent
Kruger, I (Ivan)
# Games Start End
1 4 Tournament
Randburg New Year Rapid 2024
Tournament
Randburg New Year Rapid 2024
date
2024-01-23
rnd
1
type
Rapid
result
1
date
2024-01-30
rnd
4
type
Rapid
result
1
Opponent
Metcalfe, AR (Allister)
Opponent
Snyckers, FA (Frank)
2 3 Tournament
Randburg Chess Club Winter Rapid 2025
Tournament
Randburg Chess Club Winter Rapid 2025
date
2025-07-15
rnd
2
type
Rapid
result
1
date
2025-07-22
rnd
4
type
Rapid
result
1
Opponent
Tak, A (Abeer)
Opponent
Van Der Berg, P (Pieter)
3 3 Tournament
Randburg Chess Club New Year Rapid 2025
Tournament
Randburg Autumn Rapid 2025
date
2025-02-04
rnd
5
type
Rapid
result
1
date
2025-04-15
rnd
1
type
Rapid
result
1
Opponent
Essop, R (Rashied)
Opponent
Tshituka, N (Naisvic)
# Games Start End
1 4 Tournament
Randburg New Year Blitz 2025
Tournament
Randburg Chess Club Autumn Blitz
date
2025-01-21
rnd
9
type
Blitz
result
1
date
2025-04-08
rnd
3
type
Blitz
result
1
Opponent
Tracey, T (Terence)
Opponent
Snyckers, A (Adam)
2 3 Tournament
Randburg New Year Blitz 2025
Tournament
Randburg New Year Blitz 2025
date
2025-01-21
rnd
3
type
Blitz
result
0.5
date
2025-01-21
rnd
5
type
Blitz
result
0.5
Opponent
Ahmid, K (Kaleem)
Opponent
Conradie, D (Dirk)
3 3 Tournament
Randburg Chess Club Blitz Championship 2024
Tournament
Randburg New Year Blitz 2025
date
2024-10-22
rnd
8
type
Blitz
result
1
date
2025-01-21
rnd
1
type
Blitz
result
1
Opponent
Whittet, AN (Andrew)
Opponent
Jones, M (Michael)
# Games Start End
1 5 Tournament
Randburg Chess Club Winter Rapid 2025
Tournament
MCA Winter Chill Classic 2025
date
2025-07-15
rnd
2
type
Rapid
result
1
date
2025-07-19
rnd
3
type
Standard
result
1
Opponent
Tak, A (Abeer)
Opponent
Monteiro Correia, M (Maya)
2 5 Tournament
Randburg Summer Swiss 2024
Tournament
Gauteng Inter-Region at UJ 2024
date
2024-11-05
rnd
2
type
Standard
result
1
date
2024-12-07
rnd
1
type
Standard
result
1
Opponent
Sinha, A (Anurag)
Opponent
Montwedi, Z (Zenzi)
3 5 Tournament
Randburg Chess Club Blitz Championship 2024
Tournament
Mzansi Summer Rapid 2024
date
2024-10-22
rnd
8
type
Blitz
result
1
date
2024-10-26
rnd
3
type
Rapid
result
1
Opponent
Whittet, AN (Andrew)
Opponent
Vilakazi, G (Given)
# Games Start End
1 5 Tournament
Randburg Summer Swiss 2024
Tournament
Gauteng Inter-Region at UJ 2024
date
2024-11-05
rnd
2
type
Standard
result
1
date
2024-12-07
rnd
1
type
Standard
result
1
Opponent
Sinha, A (Anurag)
Opponent
Montwedi, Z (Zenzi)
2 4 Tournament
MCA Winter Chill Classic 2025
Tournament
JMC - Trinity Randpark Ridge 2025
date
2025-07-19
rnd
5
type
Standard
result
1
date
2025-07-26
rnd
3
type
Standard
result
1
Opponent
Ogundipe, T (Timi)
Opponent
Butler, K (Kayla)
3 4 Tournament
Neil Savage Memorial Randburg Club Champs 2025
Tournament
MCA Winter Chill Classic 2025
date
2025-06-24
rnd
8
type
Standard
result
1
date
2025-07-19
rnd
3
type
Standard
result
1
Opponent
Sparks, SJW (Stephen)
Opponent
Monteiro Correia, M (Maya)
# Games Start End
1 3 Tournament
Randburg Chess Club Winter Rapid 2025
Tournament
Randburg Chess Club Winter Rapid 2025
date
2025-07-15
rnd
2
type
Rapid
result
1
date
2025-07-22
rnd
4
type
Rapid
result
1
Opponent
Tak, A (Abeer)
Opponent
Van Der Berg, P (Pieter)
2 3 Tournament
Randburg Chess Club New Year Rapid 2025
Tournament
Randburg Autumn Rapid 2025
date
2025-02-04
rnd
5
type
Rapid
result
1
date
2025-04-15
rnd
1
type
Rapid
result
1
Opponent
Essop, R (Rashied)
Opponent
Tshituka, N (Naisvic)
3 3 Tournament
Mzansi Summer Rapid 2024
Tournament
Mzansi Summer Rapid 2024
date
2024-10-26
rnd
1
type
Rapid
result
1
date
2024-10-26
rnd
3
type
Rapid
result
1
Opponent
Huang, H (Hong-Yuan)
Opponent
Vilakazi, G (Given)
# Games Start End
1 4 Tournament
Randburg New Year Blitz 2025
Tournament
Randburg Chess Club Autumn Blitz
date
2025-01-21
rnd
9
type
Blitz
result
1
date
2025-04-08
rnd
3
type
Blitz
result
1
Opponent
Tracey, T (Terence)
Opponent
Snyckers, A (Adam)
2 3 Tournament
Randburg Chess Club Blitz Championship 2024
Tournament
Randburg New Year Blitz 2025
date
2024-10-22
rnd
8
type
Blitz
result
1
date
2025-01-21
rnd
1
type
Blitz
result
1
Opponent
Whittet, AN (Andrew)
Opponent
Jones, M (Michael)
3 2 Tournament
Randburg Club Champs Blitz 2025
Tournament
Randburg Club Champs Blitz 2025
date
2025-07-08
rnd
1
type
Blitz
result
1
date
2025-07-08
rnd
2
type
Blitz
result
1
Opponent
Deysel, K (Kaleb)
Opponent
Hodgson, TF (Timothy Fish)

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 ,FA (Frank Alexander) 7 5 182.1 5 3.5 170 2 1.5 212.5 0 0 0
1546.6 1728.7 1548.3 1716.6 1546.6 1759.1 0 0
2 Snyckers ,A (Adam) 7 1 -303.6 2 0 -425 3 0 -425 2 1 0
1649.9 1346.3 1563.6 1224.9 1379.4 1224.9 1313.9 1649.9
3 Durow ,NL (Neil) 7 0.5 -364.3 1 0.5 0 2 0 -425 4 0 -425
1695.4 1331.1 1719.1 1695.4 1683.7 1270.4 1804.1 1270.4
4 Metcalfe ,AR (Allister Richard) 6 2 -141.7 4 1 -212.5 2 1 0 0 0 0
1709.3 1567.7 1747.6 1496.8 1648.3 1709.3 0 0
5 Sparks ,SJW (Stephen) 5 4 255 3 3 425 1 1 425 1 0 -425
1508.7 1763.7 1468.4 1933.7 1604.6 1933.7 1712 1083.7
6 Ngubeni ,JM (Jackie) 5 1 -255 2 0 -425 2 1 0 1 0 -425
1498.7 1243.7 1452.3 1073.7 1603.2 1498.7 1501.5 1073.7
7 Tak ,R (Rannveer) 5 1 -255 2 1 0 0 0 0 3 0 -425
1739.6 1484.6 1674.8 1739.6 0 0 1526.2 1314.6
8 Hodgson ,TF (Timothy Fish) 5 1.5 -170 1 0 -425 2 0.5 -212.5 2 1 0
1651.1 1481.1 1626.7 1226.1 1651.2 1438.6 1603 1651.1
9 Assabi ,O (Ofer) 4 2 0 2 1 0 2 1 0 0 0 0
1576.9 1576.9 1583.8 1576.9 1581.7 1576.9 0 0
10 Mungal ,Z (Zoey) 4 2 0 2 1 0 2 1 0 0 0 0
1566.4 1566.4 1604.6 1566.4 1327.8 1566.4 0 0

Norms

No norms achieved.
# Norm Tournament Start End Rounds Games Score Details
© Chess South Africa