PLAYER PAGE

Personal

Vlok, A (Adiaan)

Chess SA id

1130135096

FIDE id

534005277

Date of birth

2013-04-09 (U14)

Gender

Male

Region

Cape Town (WCT)

Citizen

RSA

Titles

Chess SA registered

Yes

Last active game

2025-12-20

Personal details last changed

1900-01-01

Junior GPX Games

Junior GPX Points

Item Main Standard Rapid Blitz
Rating 1544.9 1534.8 1448 1200
Raw rating 1544.9 1534.8 1438.8 1200
Weighted rating 1527.7 1511.7 1448 1200
Weighted performance 1484.1 1472.7 1241.4 0
Floor 1109.5 1129.4 973.4 700
K-factor 28 28 32 36
Min/Max rating change allowed 101.4 102.9 118 165.8
Highest rating 1609.5
2025-09-30
1629.4
2025-09-30
1473.4
2025-03-01
1200
2018-10-01
Highest raw rating 1609.5
2025-09-30
1629.4
2025-09-30
1473.4
2025-03-01
1200
2024-02-01
Highest weighted rating 1527.7
2026-01-01
1511.7
2026-01-01
1473.4
2025-07-01
1200
2018-10-01
Highest weighted performance 1607.2
2025-06-01
1621.3
2025-09-30
1458.3
2024-11-01
1200
2024-02-01

Prediction
Item Main Standard Rapid Blitz
Rating change 0 0 0.4 0
New rating 1544.9 1534.8 1448.4 1200
Analysis
Rating 1544.9 1534.8 1448 1200
Raw rating 1544.9 1534.8 1438.8 1200
Weighted rating 1527.7 1511.7 1448
Weighted performance 1484.1 1472.7 1241.4
K-factor 28 28 32 36
Floor 1109.5 1129.4 973.4 700
Max/Min rating change allowed 101.4 102.9 118 165.8
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 1544.9 1534.8 1438.8 1200
New weighted rating 1533 1518.3 1448.4 1200
New weighted performance 1474.3 1462.9 1232.1 0
Temp new rating 1544.9 1534.8 1448.4 1200
Temp new rating +/- 0 0 0.4 0
Final new rating +/- 0 0 0.4 0
New rating 1544.9 1534.8 1448.4 1200
New K-factor 28 28 32 36
New floor 1109.5 1129.4 973.4 700

Item Main Standard Rapid Blitz
0 0 0 0
67 54 13 0
51 40 11 0
39 22 17 0
16 0 16 0
0 0 0 0
History 173 116 57 0

Games since
Main
118
Standard
94
Rapid
24
Blitz
0
Gender Male
Age group U14
Region Cape Town (WCT)
Province Western Cape (WC)
Main
RSA Province Region
Overall 870 264 158
Male 770 230 138
U14 109 36 18
U14 Male 89 28 15
Standard
RSA Province Region
Overall 789 210 136
Male 697 184 121
U14 99 28 12
U14 Male 81 21 10
Rapid
RSA Province Region
Overall 349 170 87
Male 309 150 82
U14 63 37 18
U14 Male 52 30 17
Blitz
RSA Province Region
Overall -1 -1 -1
Male -1 -1 -1
U14 -1 -1 -1
U14 Male -1 -1 -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 67 46 68.66 158.6 1390.4 1549
Standard 54 40 74.07 204.6 1385.7 1590.3
Rapid 13 6 46.15 -32.7 1409.7 1377
Blitz 0 0 0 0 0 0
History
Games Score % Dp AvgOpp Performance
Main 173 111 64.16 120.4 1330.2 1450.6
Standard 116 76 65.52 131.9 1352.9 1484.8
Rapid 57 35 61.4 96.9 1284.1 1381
Blitz 0 0 0 0 0 0

Date Main Standard Rapid Blitz
2026-01-01 1544.9 1534.8 1438.8 1200
2025-11-30 1560.3 1563.1 1438.8 1200
2025-11-01 1560.3 1563.1 1438.8 1200
2025-09-30 1609.5 1629.4 1438.8 1200
2025-09-01 1591 1611.5 1438.8 1200
2025-08-01 1571.5 1596.9 1438.8 1200
2025-07-01 1607.2 1596.9 1473.4 1200
2025-06-01 1607.2 1596.9 1473.4 1200
2025-05-01 1545.2 1521.7 1473.4 1200
2025-04-01 1496.2 1462.2 1473.4 1200
2025-03-01 1492.1 1454.6 1473.4 1200
2025-02-01 1482.1 1436.4 1472.6 1200
2025-01-01 1482.1 1436.4 1472.6 1200
2024-12-01 1508 1445.4 1472.6 1200
2024-11-01 1508 1445.4 1472.6 1200
2024-10-01 1494 1445.4 1431.3 1200
2024-09-01 1402 1362.6 1431.3 1200
2024-11-01 1381.4 1327.7 1431.3 1200
2024-07-01 1348.8 1327.7 1373 1200
2024-06-01 1348.8 1327.7 1373 1200
2024-05-01 1296.2 1259.7 1373 1200
2024-04-01 1371.4 1345 1373 1200
2024-03-01 1353.2 1304.6 1373 1200
2024-02-01 1332.3 1263.2 1373 1200

Comming soon.

Tournaments

No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
No tournaments found.
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
Last 500 tournaments since 01 January 2018
# Tournament Start End Type Host Rounds Games Score Cfr Analysis
1 2025 Mzansi Individual Championships (U14 Open) 2025-12-17 2025-12-20 Standard Nelson Mandela Bay (ENM) 6 6 4 Yes Analysis
2 2025 Mzansi Inter Provincial Team Championships (U14 Open) 2025-12-15 2025-12-17 Standard Nelson Mandela Bay (ENM) 6 6 2.5 Yes Analysis
3 Paarl Boys' High School Chess Festival 2025 (Primary Schools) 2025-10-17 2025-10-18 Standard Cape Winelands (WCW) 6 6 3 Yes Analysis
4 Western Cape Schools - Top Schools 2025 (U13) 2025-09-06 2025-09-07 Standard Overberg (WOS) 6 6 6 Yes Analysis
5 Western Cape Women’s Championship 2025 (U14) 2025-08-09 2025-08-09 Standard West Coast (WCU) 5 5 4 Yes Analysis
6 Cape Town Metro North Top Schools 2025 (U13) 2025-08-01 2025-08-02 Standard Cape Town (WCT) 5 5 5 Yes Analysis
7 4th Curro Durbanville Rapid Open 2025 (Advanced) 2025-07-19 2025-07-19 Rapid Cape Town (WCT) 7 7 1.5 Yes Analysis
8 Western Cape Schools Individual Championship 2025 (U13 Boys) 2025-05-17 2025-05-18 Standard Cape Winelands (WCW) 6 6 4.5 Yes Analysis
9 West Coast And Mykonos Open 2025 (U14) 2025-05-02 2025-05-04 Standard West Coast (WCU) 5 5 4 Yes Analysis
10 South African Junior Closed Chess Championships 2025 (U12 Open) 2025-03-31 2025-04-05 Standard Cape Winelands (WCW) 9 9 5.5 Yes Analysis
11 CT Metro Schools Individual Closed 2025 (U13 Open) 2025-03-01 2025-03-02 Standard Cape Town (WCT) 6 6 4 Yes Analysis
12 Laerskool Welgemoed Rapid 2025 (U14) 2025-02-15 2025-02-15 Rapid Cape Town (WCT) 6 6 4.5 Yes Analysis
13 CT Metro North Schools Chess Individual Trials 2025 (U13 Open) 2025-02-08 2025-02-09 Standard Cape Town (WCT) 6 6 4 Yes Analysis
14 Mzansi Interprovincial Youth Chess Championships 2024 (U12 Open Championship) 2024-12-16 2024-12-19 Standard Capricorn (LCP) 7 7 4 Yes Analysis
15 Laerskool Welgemoed Rapid 2024 (U12) 2024-10-19 2024-10-19 Rapid Cape Town (WCT) 6 6 5 Yes Analysis
16 Western Cape Top Schools Championship 2024 (U11 Mixed) 2024-08-30 2024-09-01 Standard Eden (WEG) 6 6 5.5 Yes Analysis
17 Western Cape Women’s Championship 2024 (U12) 2024-08-09 2024-08-09 Standard West Coast (WCU) 5 5 3.5 Yes Analysis
18 CT District North Top Schools 2024 (U11 Mixed) 2024-07-27 2024-07-27 Rapid Cape Town (WCT) 5 5 5 Yes Analysis
19 Western Cape PS Individuals Championship 2024 (U11 Boys) 2024-05-04 2024-05-05 Standard West Coast (WCU) 6 6 4 Yes Analysis
20 Strategize to Win 2024 (D) 2024-04-13 2024-04-14 Standard Cape Town (WCT) 5 5 0 Yes Analysis
21 Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) 2024-03-02 2024-03-03 Standard Cape Town (WCT) 6 6 4 Yes Analysis
22 North District School Trials 2024 (U11 Boys) 2024-02-03 2024-02-03 Standard Cape Town (WCT) 5 5 3.5 Yes Analysis
23 Paarl Boys High Chess Festival 2023 (Elite Division) 2023-10-13 2023-10-14 Standard Cape Winelands (WCW) 6 6 3.5 Yes Analysis
24 Western Cape Top Schools 2023 (U11 Mixed) 2023-09-02 2023-09-03 Standard Cape Winelands (WCW) 6 6 4 Yes Analysis
25 CW Top Schools 2023 (U12) 2023-08-12 2023-08-12 Standard West Coast (WCU) 5 5 2 Yes Analysis
26 CT Metro District North Top Schools Chess 2023 (U11 Mixed) 2023-07-29 2023-07-29 Rapid Cape Town (WCT) 5 4 4 Yes Analysis
27 GPCA Rapid 2023 (U12) 2023-06-24 2023-06-24 Rapid Cape Town (WCT) 7 7 4.5 Yes Analysis
28 North District School Trials 2023 (U11 Boys) 2023-02-03 2023-02-04 Standard Cape Town (WCT) 6 5 2 Yes Analysis
29 Laerskool Welgemoed Rapid 2023 (U12) 2023-02-11 2023-02-11 Rapid Cape Town (WCT) 6 6 3 Yes Analysis
30 Kraaifontein Rapid Open 2022 (U10) 2022-12-16 2022-12-16 Rapid Cape Town (WCT) 6 5 2 Yes Analysis
31 Kenridge Rapid 2022 (U10) 2022-11-05 2022-11-05 Rapid Cape Town (WCT) 6 6 3.5 Yes Analysis
32 Laerskool Welgemoed 12th Annual Chess Challenge 2022 (U8+U10) 2022-02-19 2022-02-19 Rapid Cape Town (WCT) 5 5 2 Yes Analysis

Top 3 Streaks

# Games Start End
1 18 Tournament
Cape Town Metro North Top Schools 2025
Tournament
Paarl Boys' High School Chess Festival 2025
date
2025-08-01
rnd
1
type
Standard
result
1
date
2025-10-17
rnd
2
type
Standard
result
1
Opponent
Mzizana, U (Ulungile)
Opponent
Botha, J (Jason)
2 11 Tournament
Western Cape Women’s Championship 2024
Tournament
Laerskool Welgemoed Rapid 2024
date
2024-08-09
rnd
3
type
Standard
result
1
date
2024-10-19
rnd
2
type
Rapid
result
1
Opponent
Kruger, C (Carel)
Opponent
Faria, A (Adam)
3 10 Tournament
South African Junior Closed Chess Championships 2025
Tournament
Western Cape Schools Individual Championship 2025
date
2025-04-04
rnd
7
type
Standard
result
1
date
2025-05-17
rnd
2
type
Standard
result
1
Opponent
Mabutho, S (Simingayo)
Opponent
Kuypers, P (Parker)
# Games Start End
1 19 Tournament
Western Cape Schools Individual Championship 2025
Tournament
Western Cape Schools - Top Schools 2025
date
2025-05-17
rnd
4
type
Standard
result
1
date
2025-09-07
rnd
6
type
Standard
result
1
Opponent
Bessesen, J (Joakim)
Opponent
Roux, D (Daniel)
2 10 Tournament
South African Junior Closed Chess Championships 2025
Tournament
Western Cape Schools Individual Championship 2025
date
2025-04-04
rnd
7
type
Standard
result
1
date
2025-05-17
rnd
2
type
Standard
result
1
Opponent
Mabutho, S (Simingayo)
Opponent
Kuypers, P (Parker)
3 10 Tournament
Western Cape Women’s Championship 2024
Tournament
Mzansi Interprovincial Youth Chess Championships 2024
date
2024-08-09
rnd
3
type
Standard
result
1
date
2024-12-16
rnd
1
type
Standard
result
1
Opponent
Kruger, C (Carel)
Opponent
Chen, L (Louis)
# Games Start End
1 11 Tournament
CT Metro District North Top Schools Chess 2023
Tournament
Laerskool Welgemoed Rapid 2024
date
2023-07-29
rnd
1
type
Rapid
result
1
date
2024-10-19
rnd
2
type
Rapid
result
1
Opponent
Nuwenhuys, J (Jade)
Opponent
Faria, A (Adam)
2 5 Tournament
Laerskool Welgemoed Rapid 2024
Tournament
Laerskool Welgemoed Rapid 2025
date
2024-10-19
rnd
4
type
Rapid
result
1
date
2025-02-15
rnd
2
type
Rapid
result
1
Opponent
Grove, T (Tyler)
Opponent
James, A (Ayden)
3 4 Tournament
GPCA Rapid 2023
Tournament
GPCA Rapid 2023
date
2023-06-24
rnd
3
type
Rapid
result
0.5
date
2023-06-24
rnd
6
type
Rapid
result
1
Opponent
Malherbe, J (Jeevan)
Opponent
Meyer, A (Alex)
No games found.
# Games Start End
# Games Start End
1 7 Tournament
Western Cape Women’s Championship 2025
Tournament
Western Cape Schools - Top Schools 2025
date
2025-08-09
rnd
5
type
Standard
result
1
date
2025-09-07
rnd
6
type
Standard
result
1
Opponent
Gupta, P (Priyanshi)
Opponent
Roux, D (Daniel)
2 7 Tournament
Cape Town Metro North Top Schools 2025
Tournament
Western Cape Women’s Championship 2025
date
2025-08-01
rnd
1
type
Standard
result
1
date
2025-08-09
rnd
2
type
Standard
result
1
Opponent
Mzizana, U (Ulungile)
Opponent
Benjamin, E (Entwan)
3 7 Tournament
Western Cape Top Schools Championship 2024
Tournament
Laerskool Welgemoed Rapid 2024
date
2024-08-30
rnd
2
type
Standard
result
1
date
2024-10-19
rnd
2
type
Rapid
result
1
Opponent
Buhr, H (Heinrich)
Opponent
Faria, A (Adam)
# Games Start End
1 8 Tournament
Western Cape Schools Individual Championship 2025
Tournament
Western Cape Women’s Championship 2025
date
2025-05-18
rnd
6
type
Standard
result
1
date
2025-08-09
rnd
2
type
Standard
result
1
Opponent
Roelf, W (Wildren)
Opponent
Benjamin, E (Entwan)
2 7 Tournament
Western Cape Women’s Championship 2025
Tournament
Western Cape Schools - Top Schools 2025
date
2025-08-09
rnd
5
type
Standard
result
1
date
2025-09-07
rnd
6
type
Standard
result
1
Opponent
Gupta, P (Priyanshi)
Opponent
Roux, D (Daniel)
3 6 Tournament
Western Cape Top Schools Championship 2024
Tournament
Mzansi Interprovincial Youth Chess Championships 2024
date
2024-08-30
rnd
2
type
Standard
result
1
date
2024-12-16
rnd
1
type
Standard
result
1
Opponent
Buhr, H (Heinrich)
Opponent
Chen, L (Louis)
# Games Start End
1 11 Tournament
CT Metro District North Top Schools Chess 2023
Tournament
Laerskool Welgemoed Rapid 2024
date
2023-07-29
rnd
1
type
Rapid
result
1
date
2024-10-19
rnd
2
type
Rapid
result
1
Opponent
Nuwenhuys, J (Jade)
Opponent
Faria, A (Adam)
2 5 Tournament
Laerskool Welgemoed Rapid 2024
Tournament
Laerskool Welgemoed Rapid 2025
date
2024-10-19
rnd
4
type
Rapid
result
1
date
2025-02-15
rnd
2
type
Rapid
result
1
Opponent
Grove, T (Tyler)
Opponent
James, A (Ayden)
3 3 Tournament
GPCA Rapid 2023
Tournament
GPCA Rapid 2023
date
2023-06-24
rnd
4
type
Rapid
result
1
date
2023-06-24
rnd
6
type
Rapid
result
1
Opponent
Bernardo, J (Jean-Luc)
Opponent
Meyer, A (Alex)
No games found.
# Games Start End

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 Grove ,T (Tyler) 4 1 -212.5 1 0 -425 3 1 -141.7 0 0 0
1240 1027.5 1188.8 815 1273.2 1098.3 0 0
2 Srivastava ,P (Prakhar) 3 1.5 0 2 0.5 -212.5 1 1 425 0 0 0
1443 1443 1461.7 1230.5 1401.2 1868 0 0
3 De Villiers ,C (Christiaan) 3 2 141.7 2 1 0 1 1 425 0 0 0
1527.9 1669.6 1531.3 1527.9 1501 1952.9 0 0
4 Louw ,L (Lukas) 3 0 -425 2 0 -425 1 0 -425 0 0 0
1411.4 986.4 1484.8 986.4 1200 986.4 0 0
5 Manning ,C (Callan) 3 0 -425 1 0 -425 2 0 -425 0 0 0
1440.1 1015.1 1464.1 1015.1 1375.8 1015.1 0 0
6 Roelf ,W (Wildren) 2 2 425 2 2 425 0 0 0 0 0 0
1586.9 2011.9 1592.3 2011.9 0 0 0 0
7 Love ,T (Tayrique) 2 2 425 2 2 425 0 0 0 0 0 0
1265.6 1690.6 1127 1690.6 0 0 0 0
8 Bessesen ,J (Joakim) 2 2 425 2 2 425 0 0 0 0 0 0
1471 1896 1434.8 1896 0 0 0 0
9 Donker ,J (Jesse) 2 0.5 -212.5 2 0.5 -212.5 0 0 0 0 0 0
1393.4 1180.9 1418.1 1180.9 0 0 0 0
10 Brits ,C (Connor) 2 1 0 1 0 -425 1 1 425 0 0 0
1531.1 1531.1 1494 1106.1 1402.1 1956.1 0 0

Norms

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