PLAYER PAGE

Personal

Malherbe, J (Jeevan)

Chess SA id

1120140730

FIDE id

?

Date of birth

2012-11-22 (U14)

Gender

Male

Region

Cape Winelands (WCW)

Citizen

RSA

Titles

Chess SA registered

No

Last active game

2025-09-20

Personal details last changed

1900-01-01

Junior GPX Games

56.6

Junior GPX Points

1353.5

Item Main Standard Rapid Blitz
Rating 1541.2 1471.1 1577.4 1245.3
Raw rating 1541.2 1471.1 1577.4 1245.3
Weighted rating 1501.6 1427.3 1542.9 1217.8
Weighted performance 1539.3 1455 1515.9 0
Floor 1048.4 971.1 1077.4 745.3
K-factor 32 32 32 36
Min/Max rating change allowed 102 112.7 96.9 155.5
Highest rating 1548.4
2025-05-05
1704.5
2023-02-01
1577.4
2025-09-30
1245.3
2025-04-01
Highest raw rating 1548.4
2025-05-05
1471.1
2025-08-01
1577.4
2025-09-30
1245.3
2025-04-01
Highest weighted rating 1548.4
2025-05-05
1416.2
2025-08-01
1542.9
2025-09-30
1211.4
2025-08-01
Highest weighted performance 1539.3
2025-09-30
1704.5
2023-02-01
1550.5
2024-02-01
1201.6
2024-03-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0 0
New rating 1541.2 1471.1 1577.4 1245.3
Analysis
Rating 1541.2 1471.1 1577.4 1245.3
Raw rating 1541.2 1471.1 1577.4 1245.3
Weighted rating 1501.6 1427.3 1542.9
Weighted performance 1539.3 1455 1515.9
K-factor 32 32 32 36
Floor 1048.4 971.1 1077.4 745.3
Max/Min rating change allowed 102 112.7 96.9 155.5
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 1541.2 1471.1 1577.4 1245.3
New weighted rating 1506 1432.3 1547 1220.7
New weighted performance 1538.7 1454.4 1515.4 0
Temp new rating 1541.2 1471.1 1577.4 1245.3
Temp new rating +/- 0 0 0 0
Final new rating +/- 0 0 0 0
New rating 1541.2 1471.1 1577.4 1245.3
New K-factor 32 32 32 36
New floor 1048.4 971.1 1077.4 745.3

Item Main Standard Rapid Blitz
0 0 0 0
81 44 30 7
59 18 34 7
64 28 36 0
11 0 11 0
0 0 0 0
History 215 90 111 14

Games since
Main
140
Standard
62
Rapid
64
Blitz
14
Gender Male
Age group U14
Region Cape Winelands (WCW)
Province Western Cape (WC)
Main
RSA Province Region
Overall 961 279 33
Male 845 236 24
U14 121 39 5
U14 Male 100 30 2
Standard
RSA Province Region
Overall 1394 380 48
Male 1174 305 35
U14 206 67 7
U14 Male 160 47 3
Rapid
RSA Province Region
Overall 123 52 5
Male 119 50 5
U14 13 5 2
U14 Male 13 5 2
Blitz
RSA Province Region
Overall 372 143 8
Male 348 137 7
U14 30 10 1
U14 Male 25 10 1

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 81 48.5 59.88 84 1457.8 1541.8
Standard 44 24 54.55 38.6 1454.9 1493.5
Rapid 30 21.5 71.67 184.2 1418.3 1602.5
Blitz 7 3 42.86 -60.7 1645.6 1584.9
History
Games Score % Dp AvgOpp Performance
Main 215 140 65.12 128.5 1367.5 1495.9
Standard 90 54.5 60.56 89.7 1390.3 1480
Rapid 111 80.5 72.52 191.4 1322.2 1513.6
Blitz 14 5 35.71 -121.4 1579.8 1458.4

Date Main Standard Rapid Blitz
2025-09-30 1541.2 1471.1 1577.4 1245.3
2025-09-01 1531.2 1471.1 1575.5 1245.3
2025-08-01 1531.2 1471.1 1575.5 1245.3
2025-07-01 1487.7 1410.1 1575.5 1245.3
2025-06-01 1484.9 1408.6 1575.5 1245.3
2025-05-01 1548.4 1451.6 1575.5 1245.3
2025-04-01 1509.4 1451.6 1530.1 1245.3
2025-03-01 1523.3 1469.3 1531.9 1192.8
2025-02-01 1471.1 1414.6 1520.5 1192.8
2025-01-01 1470.3 1391 1520.5 1189.6
2024-12-01 1470.3 1391 1520.5 1189.6
2024-11-01 1470.3 1391 1520.5 1189.6
2024-10-01 1470.3 1391 1520.5 1189.6
2024-09-01 1513.8 1422.7 1520.5 1189.6
2024-08-01 1516.7 1422.7 1519.9 1189.6
2024-07-01 1516.7 1422.7 1519.9 1189.6
2024-06-01 1496.2 1422.7 1504.5 1189.6
2024-08-01 1472.2 1396.1 1489.8 1189.6
2024-04-01 1480.9 1396.1 1526 1189.6
2024-03-01 1467.7 1351 1526 1200
2024-02-01 1427.6 1351 1466.2 1200
2024-01-01 1424.7 1351 1474.8 1200
2023-12-01 1424.7 1351 1474.8 1200
2023-11-01 1424.7 1351 1474.8 1200

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 Rhenish Primary 2025 (U14+Over) 2025-09-20 2025-09-20 Rapid Cape Winelands (WCW) 5 5 4.5 Yes Analysis
2 Cape Winelands Open 2025 (Advanced) 2025-07-19 2025-07-20 Standard Cape Winelands (WCW) 6 6 4.5 Yes Analysis
3 Western Cape Schools Individual Championship 2025 (U13 Boys) 2025-05-17 2025-05-18 Standard Cape Winelands (WCW) 6 6 3 Yes Analysis
4 Moja Chess Extravaganza 2025 (B) 2025-04-26 2025-05-01 Standard Johannesburg Metro (GJM) 9 7 1 Yes Analysis
5 Hermanus Chess Club Open 2025 (Advanced) 2025-04-12 2025-04-12 Rapid Overberg (WOS) 7 7 5 Yes Analysis
6 Cape Town Open Chess Festival 2025 (Junior Rapid) 2025-03-21 2025-03-21 Rapid Cape Town (WCT) 6 6 4 Yes Analysis
7 Steinitz Festival 2025 (Open) 2025-03-15 2025-03-15 Rapid Cape Town (WCT) 7 7 4 Yes Analysis
8 Steinitz Festival 2025 (Blitz) 2025-03-14 2025-03-14 Blitz Cape Town (WCT) 7 7 3 Yes Analysis
9 Cape Winelands Schools Prestige 2025 (U13 Boys) 2025-03-08 2025-03-08 Standard Cape Winelands (WCW) 5 5 3 Yes Analysis
10 Cape Winelands Schools - Trials 1 2025 (U13 Boys) 2025-02-22 2025-02-22 Standard Cape Winelands (WCW) 5 5 5 Yes Analysis
11 Overberg Schools & Federation Open 2025 (U13) 2025-02-01 2025-02-01 Rapid Overberg (WOS) 6 5 4 Yes Analysis
12 Marie Delport Memorial 2025 (Open) 2025-01-25 2025-01-26 Standard Cape Winelands (WCW) 6 6 3 Yes Analysis
13 Cape Town Masters Challenge 2025 (Advanced) 2025-01-06 2025-01-11 Standard Cape Town (WCT) 9 9 4.5 Yes Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 Rhenish Primary 2025 (U14+Over) 2025-09-20 2025-09-20 Rapid Cape Winelands (WCW) 5 5 4.5 Yes Analysis
2 Cape Winelands Open 2025 (Advanced) 2025-07-19 2025-07-20 Standard Cape Winelands (WCW) 6 6 4.5 Yes Analysis
3 Western Cape Schools Individual Championship 2025 (U13 Boys) 2025-05-17 2025-05-18 Standard Cape Winelands (WCW) 6 6 3 Yes Analysis
4 Moja Chess Extravaganza 2025 (B) 2025-04-26 2025-05-01 Standard Johannesburg Metro (GJM) 9 7 1 Yes Analysis
5 Hermanus Chess Club Open 2025 (Advanced) 2025-04-12 2025-04-12 Rapid Overberg (WOS) 7 7 5 Yes Analysis
6 Cape Town Open Chess Festival 2025 (Junior Rapid) 2025-03-21 2025-03-21 Rapid Cape Town (WCT) 6 6 4 Yes Analysis
7 Steinitz Festival 2025 (Open) 2025-03-15 2025-03-15 Rapid Cape Town (WCT) 7 7 4 Yes Analysis
8 Steinitz Festival 2025 (Blitz) 2025-03-14 2025-03-14 Blitz Cape Town (WCT) 7 7 3 Yes Analysis
9 Cape Winelands Schools Prestige 2025 (U13 Boys) 2025-03-08 2025-03-08 Standard Cape Winelands (WCW) 5 5 3 Yes Analysis
10 Cape Winelands Schools - Trials 1 2025 (U13 Boys) 2025-02-22 2025-02-22 Standard Cape Winelands (WCW) 5 5 5 Yes Analysis
11 Overberg Schools & Federation Open 2025 (U13) 2025-02-01 2025-02-01 Rapid Overberg (WOS) 6 5 4 Yes Analysis
12 Marie Delport Memorial 2025 (Open) 2025-01-25 2025-01-26 Standard Cape Winelands (WCW) 6 6 3 Yes Analysis
13 Cape Town Masters Challenge 2025 (Advanced) 2025-01-06 2025-01-11 Standard Cape Town (WCT) 9 9 4.5 Yes Analysis
14 CT League 2024 (B) 2024-07-20 2024-09-07 Standard Cape Town (WCT) 11 4 1.5 Yes Analysis
15 Stellenbosch Primary 2024 (U13) 2024-08-17 2024-08-17 Rapid Cape Winelands (WCW) 5 5 4 Yes Analysis
16 Western Cape - Kings and Queens 2024 (Boys) 2024-06-08 2024-06-08 Rapid Overberg (WOS) 5 4 3 Yes Analysis
17 Rhenish PS Tournament 2024 (U14) 2024-05-11 2024-05-11 Rapid Cape Winelands (WCW) 6 6 5 Yes Analysis
18 Western Cape PS Individuals Championship 2024 (U13 Boys) 2024-05-04 2024-05-05 Standard West Coast (WCU) 6 6 4 Yes Analysis
19 Hermanus Chess Club Open 2024 (Advanced) 2024-04-20 2024-04-20 Rapid Overberg (WOS) 7 7 3 Yes Analysis
20 Western Cape Inter Region Cup 2024 (U14 Boys) 2024-03-23 2024-03-24 Standard Overberg (WOS) 5 3 1.5 Yes Analysis
21 Western Cape Inter Region Cup 2024 (Blitz) 2024-03-22 2024-03-22 Blitz Overberg (WOS) 7 7 2 Yes Analysis
22 Cape Winelands Schools - Prestige 2024 (U13 Boys) 2024-03-02 2024-03-02 Standard Cape Winelands (WCW) 5 5 4 Yes Analysis
23 Cape Winelands Schools - PS Trials 1 2024 (U13 Boys) 2024-02-10 2024-02-10 Rapid Cape Winelands (WCW) 6 6 6 Yes Analysis
24 Cape Winelands - Marie Delport Memorial 2024 (U14) 2024-01-27 2024-01-27 Rapid Cape Winelands (WCW) 6 6 4 Yes Analysis
25 Western Cape Closed Championship 2023 (E) 2023-09-24 2023-09-25 Standard Cape Town (WCT) 6 6 3 Yes Analysis
26 Western Cape Closed Championship 2023 (U12) 2023-09-23 2023-09-23 Rapid Cape Town (WCT) 6 6 4 Yes Analysis
27 Stellenbosch Primary Chess Tournament 2023 (U12) 2023-08-19 2023-08-19 Rapid Cape Winelands (WCW) 6 6 6 Yes Analysis
28 Cape Winelands Open 2023 (Intermediate) 2023-07-22 2023-07-23 Standard Cape Winelands (WCW) 6 6 3 Yes Analysis
29 GPCA Rapid 2023 (U12) 2023-06-24 2023-06-24 Rapid Cape Town (WCT) 7 6 4.5 Yes Analysis
30 Western Cape PS Individuals 2023 (U11 Boys) 2023-05-05 2023-05-06 Standard Cape Town (WCT) 6 6 4.5 Yes Analysis
31 Rhenish Primary Tournament 2023 (U12) 2023-05-13 2023-05-13 Rapid Cape Winelands (WCW) 6 6 5 Yes Analysis
32 Hermanus Rapid 2023 (C) 2023-04-22 2023-04-22 Rapid Overberg (WOS) 6 6 3 Yes Analysis
33 Cape Winelands Schools Prestige 2023 (U11 Boys) 2023-03-11 2023-03-11 Standard Cape Winelands (WCW) 5 5 4 Yes Analysis
34 Laerskool Welgemoed Rapid 2023 (U12) 2023-02-11 2023-02-11 Rapid Cape Town (WCT) 6 6 4 Yes Analysis
35 Cape Winelands Schools Chess - Trials 1 2023 (U11 Boys) 2023-02-18 2023-02-18 Standard Cape Winelands (WCW) 5 5 5 Yes Analysis
36 Stellenbosch Primary 2022 (U11) 2022-08-13 2022-08-13 Rapid Cape Winelands (WCW) 6 6 5 Yes Analysis
37 Rhenish Primary Tournament 2022 (U12) 2022-05-14 2022-05-14 Rapid Cape Winelands (WCW) 5 5 2.5 Yes Analysis

Top 3 Streaks

# Games Start End
1 12 Tournament
Cape Winelands - Marie Delport Memorial 2024
Tournament
Cape Winelands Schools - Prestige 2024
date
2024-01-27
rnd
5
type
Rapid
result
1
date
2024-03-02
rnd
4
type
Standard
result
1
Opponent
Eyssen, M (Marcihano)
Opponent
Kwabe, A (Awonke)
2 10 Tournament
Overberg Schools & Federation Open 2025
Tournament
Cape Winelands Schools Prestige 2025
date
2025-02-01
rnd
5
type
Rapid
result
1
date
2025-03-08
rnd
3
type
Standard
result
1
Opponent
Beyers, S (Skylar)
Opponent
Els, J (Josua)
3 9 Tournament
Stellenbosch Primary Chess Tournament 2023
Tournament
Western Cape Closed Championship 2023
date
2023-08-19
rnd
1
type
Rapid
result
1
date
2023-09-23
rnd
3
type
Rapid
result
1
Opponent
Ely, T (Timmy)
Opponent
Grove, T (Tyler)
# Games Start End
1 8 Tournament
Cape Winelands Schools - Trials 1 2025
Tournament
Cape Winelands Schools Prestige 2025
date
2025-02-22
rnd
1
type
Standard
result
1
date
2025-03-08
rnd
3
type
Standard
result
1
Opponent
Flaum, B (Ben)
Opponent
Els, J (Josua)
2 7 Tournament
Cape Winelands Schools Chess - Trials 1 2023
Tournament
Cape Winelands Schools Prestige 2023
date
2023-02-18
rnd
1
type
Standard
result
1
date
2023-03-11
rnd
2
type
Standard
result
1
Opponent
Erens, E (Ethan)
Opponent
Krynauw, E (Eben)
3 5 Tournament
Western Cape PS Individuals 2023
Tournament
Cape Winelands Open 2023
date
2023-05-05
rnd
3
type
Standard
result
1
date
2023-07-22
rnd
1
type
Standard
result
1
Opponent
Van Der Walt, T (Tristan)
Opponent
Oosthuizen, W (Wesley)
# Games Start End
1 14 Tournament
GPCA Rapid 2023
Tournament
Western Cape Closed Championship 2023
date
2023-06-24
rnd
3
type
Rapid
result
0.5
date
2023-09-23
rnd
3
type
Rapid
result
1
Opponent
Vlok, A (Adiaan)
Opponent
Grove, T (Tyler)
2 8 Tournament
Cape Winelands - Marie Delport Memorial 2024
Tournament
Cape Winelands Schools - PS Trials 1 2024
date
2024-01-27
rnd
5
type
Rapid
result
1
date
2024-02-10
rnd
6
type
Rapid
result
1
Opponent
Eyssen, M (Marcihano)
Opponent
Robertson, J (Jonah)
3 7 Tournament
Hermanus Chess Club Open 2025
Tournament
Rhenish Primary 2025
date
2025-04-12
rnd
6
type
Rapid
result
1
date
2025-09-20
rnd
5
type
Rapid
result
1
Opponent
Mcmanus, D (Dale)
Opponent
Van Der Westhuizen, W (Werner)
# Games Start End
1 2 Tournament
Steinitz Festival 2025
Tournament
Steinitz Festival 2025
date
2025-03-14
rnd
4
type
Blitz
result
1
date
2025-03-14
rnd
5
type
Blitz
result
1
Opponent
Oosthuizen, W (Wesley)
Opponent
Evertse, RL (Ryan Lantey)
2 2 Tournament
Western Cape Inter Region Cup 2024
Tournament
Western Cape Inter Region Cup 2024
date
2024-03-22
rnd
2
type
Blitz
result
1
date
2024-03-22
rnd
3
type
Blitz
result
1
Opponent
Sterkse, A (Angelique)
Opponent
Maletta, L (Legene)
3 1 Tournament
Steinitz Festival 2025
Tournament
Steinitz Festival 2025
date
2025-03-14
rnd
2
type
Blitz
result
1
date
2025-03-14
rnd
2
type
Blitz
result
1
Opponent
Page, R (Romayo)
Opponent
Page, R (Romayo)
# Games Start End
1 12 Tournament
Cape Winelands - Marie Delport Memorial 2024
Tournament
Cape Winelands Schools - Prestige 2024
date
2024-01-27
rnd
5
type
Rapid
result
1
date
2024-03-02
rnd
4
type
Standard
result
1
Opponent
Eyssen, M (Marcihano)
Opponent
Kwabe, A (Awonke)
2 10 Tournament
Overberg Schools & Federation Open 2025
Tournament
Cape Winelands Schools Prestige 2025
date
2025-02-01
rnd
5
type
Rapid
result
1
date
2025-03-08
rnd
3
type
Standard
result
1
Opponent
Beyers, S (Skylar)
Opponent
Els, J (Josua)
3 9 Tournament
Stellenbosch Primary Chess Tournament 2023
Tournament
Western Cape Closed Championship 2023
date
2023-08-19
rnd
1
type
Rapid
result
1
date
2023-09-23
rnd
3
type
Rapid
result
1
Opponent
Ely, T (Timmy)
Opponent
Grove, T (Tyler)
# Games Start End
1 8 Tournament
Cape Winelands Schools - Trials 1 2025
Tournament
Cape Winelands Schools Prestige 2025
date
2025-02-22
rnd
1
type
Standard
result
1
date
2025-03-08
rnd
3
type
Standard
result
1
Opponent
Flaum, B (Ben)
Opponent
Els, J (Josua)
2 7 Tournament
Cape Winelands Schools Chess - Trials 1 2023
Tournament
Cape Winelands Schools Prestige 2023
date
2023-02-18
rnd
1
type
Standard
result
1
date
2023-03-11
rnd
2
type
Standard
result
1
Opponent
Erens, E (Ethan)
Opponent
Krynauw, E (Eben)
3 4 Tournament
Cape Winelands Schools - Prestige 2024
Tournament
Cape Winelands Schools - Prestige 2024
date
2024-03-02
rnd
1
type
Standard
result
1
date
2024-03-02
rnd
4
type
Standard
result
1
Opponent
Baron, L (Lial)
Opponent
Kwabe, A (Awonke)
# Games Start End
1 13 Tournament
GPCA Rapid 2023
Tournament
Western Cape Closed Championship 2023
date
2023-06-24
rnd
4
type
Rapid
result
1
date
2023-09-23
rnd
3
type
Rapid
result
1
Opponent
Chuang, P (Pacey)
Opponent
Grove, T (Tyler)
2 8 Tournament
Cape Winelands - Marie Delport Memorial 2024
Tournament
Cape Winelands Schools - PS Trials 1 2024
date
2024-01-27
rnd
5
type
Rapid
result
1
date
2024-02-10
rnd
6
type
Rapid
result
1
Opponent
Eyssen, M (Marcihano)
Opponent
Robertson, J (Jonah)
3 5 Tournament
Western Cape - Kings and Queens 2024
Tournament
Stellenbosch Primary 2024
date
2024-06-08
rnd
2
type
Rapid
result
1
date
2024-08-17
rnd
2
type
Rapid
result
1
Opponent
Small, Q (Quade)
Opponent
Barnes, R (Ruan)
# Games Start End
1 2 Tournament
Steinitz Festival 2025
Tournament
Steinitz Festival 2025
date
2025-03-14
rnd
4
type
Blitz
result
1
date
2025-03-14
rnd
5
type
Blitz
result
1
Opponent
Oosthuizen, W (Wesley)
Opponent
Evertse, RL (Ryan Lantey)
2 2 Tournament
Western Cape Inter Region Cup 2024
Tournament
Western Cape Inter Region Cup 2024
date
2024-03-22
rnd
2
type
Blitz
result
1
date
2024-03-22
rnd
3
type
Blitz
result
1
Opponent
Sterkse, A (Angelique)
Opponent
Maletta, L (Legene)
3 1 Tournament
Steinitz Festival 2025
Tournament
Steinitz Festival 2025
date
2025-03-14
rnd
2
type
Blitz
result
1
date
2025-03-14
rnd
2
type
Blitz
result
1
Opponent
Page, R (Romayo)
Opponent
Page, R (Romayo)

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 Els ,J (Josua) 6 6 425 2 2 425 4 4 425 0 0 0
1290.8 1715.8 1239.6 1715.8 1323.4 1715.8 0 0
2 Januarie ,L (Lee Roy) 3 2 141.7 3 2 141.7 0 0 0 0 0 0
1326.5 1468.1 1324.5 1468.1 0 0 0 0
3 Robertson ,J (Jonah) 3 1 -141.7 1 0 -425 2 1 0 0 0 0
1576.2 1434.6 1394.4 1151.2 1652.8 1576.2 0 0
4 Louw ,L (Lukas) 3 3 425 0 0 0 3 3 425 0 0 0
1335 1760 0 0 1359.9 1760 0 0
5 Kudiyarov ,M (Maxim) 3 2 141.7 0 0 0 3 2 141.7 0 0 0
1549.1 1690.7 0 0 1492.5 1690.7 0 0
6 Cornelius ,L (Laythan) 2 1 0 2 1 0 0 0 0 0 0 0
1446.8 1446.8 1377.6 1446.8 0 0 0 0
7 Maruma ,KB (Kamogelo) 2 0 -425 2 0 -425 0 0 0 0 0 0
1545.7 1120.7 1538.7 1120.7 0 0 0 0
8 Brink ,A (Andrew) 2 1 0 2 1 0 0 0 0 0 0 0
1637.5 1637.5 1638.9 1637.5 0 0 0 0
9 Fortuin ,H (Haywill) 2 1 0 1 0 -425 1 1 425 0 0 0
1273.1 1273.1 1286 848.1 1206.8 1698.1 0 0
10 Srivastava ,P (Prakhar) 2 2 425 1 1 425 1 1 425 0 0 0
1310.1 1735.1 1478.5 1735.1 1120.8 1735.1 0 0

Norms

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