PLAYER PAGE

Wian Vorster

1120323200
Tshwane (GTP)
Personal
Main rating
Rating 1440.6
K-factor 32
Floor 951.6
Highest 1451.6 (2026-09-01)
Min/Max +/- allowed 116
Rating Change
()
Games 4
Score 3
We 1.89
SWe 1.04
Temp +/- 33.4
Penalties 0
Weight perform 1506.8
Final +/- +66.3
New Rating
()
Rating 1506.8
K-factor 32
Floor 1006.8
Highest 1506.8 (2026-10-01)
Min/Max +/- allowed 107.1
Standard rating
Rating 1433
K-factor 32
Floor 944.2
Highest 1444.2 (2026-09-01)
Min/Max +/- allowed 117.1
Rating Change
()
Games 4
Score 3
We 1.87
SWe 1.13
Temp +/- 36.3
Penalties 0
Weight perform 1506.8
Final +/- +73.8
New Rating
()
Rating 1506.8
K-factor 32
Floor 1006.8
Highest 1506.8 (2026-10-01)
Min/Max +/- allowed 107.1
Rapid rating
Rating 1503.4
K-factor 32
Floor 1003.4
Highest 1503.4 (2026-06-01)
Min/Max +/- allowed 107.6
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 1440.8
Final +/- 0
New Rating
()
Rating 1503.4
K-factor 32
Floor 1003.4
Highest 1503.4 (2026-06-01)
Min/Max +/- allowed 107.6
Blitz rating
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-08-01)
Min/Max +/- allowed 165.8
Rating Change
()
Games 0
Score 0
We 0
SWe 0
Temp +/- 0
Penalties 0
Weight perform 0
Final +/- 0
New Rating
()
Rating 1200
K-factor 36
Floor 700
Highest 1200 (2025-08-01)
Min/Max +/- allowed 165.8
Rating Graph
Tournaments
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Gauteng Northl Chess Tournament (C) Standard 2026-10-10 2026-10-11 Tshwane (GTP) 5 1440.6 4 3 1659 33.4 Details
# Tournament Type Start End Host Rounds Rating Games Score Perform Rat+/- Details
1 2026 Centurion Chess Club Open Tournament (C) Standard 2026-09-19 2026-09-19 Tshwane (GTP) 5 1451.6 5 2.5 1373.1 -11 Details
2 2026 Alekhine Open Chess Tournament (D) Standard 2026-08-29 2026-08-30 Tshwane (GTP) 5 1451.6 5 4 1545.2 28.8 Details
3 2026 Etienne Lewis (U16) Standard 2026-08-08 2026-08-10 Tshwane (GTP) 7 1451.6 7 5 1592.9 48.9 Details
4 2026 Menlo Open (B) Standard 2026-07-25 2026-07-25 Tshwane (GTP) 5 1451.6 4 1 1261.3 -16.2 Details
5 2026 Anton Van Wouw Open (C) Standard 2026-06-20 2026-06-20 Tshwane (GTP) 5 1439.7 5 3 1235.6 -19.2 Details
6 Elise Steenkamp 2026 (Rook) Standard 2026-06-13 2026-06-15 Tshwane (GTP) 7 1439.7 7 4 1360.9 -20.4 Details
7 JMC Helpmekaar 2026 (C) Standard 2026-05-31 2026-05-31 Johannesburg Metro (GJM) 5 1439.7 5 2.5 1367.7 -10 Details
8 Sixth Knight Riders Juniors Open Chess Tournament 2026 (A+B) Standard 2026-05-10 2026-05-10 Johannesburg Metro (GJM) 5 1390.9 5 3 1510.7 19.8 Details
9 JMC Crawford Sandton Rapid 2026 (Open) Rapid 2026-05-09 2026-05-09 Johannesburg Metro (GJM) 5 1390.9 5 3 1481.7 4.5 Details
10 Fifth Knight Riders Juniors Open Chess Tournament 2026 (A+B) Standard 2026-05-02 2026-05-02 Johannesburg Metro (GJM) 5 1390.9 5 3 1541.1 24.5 Details
11 2026 PBHS Open (C) Standard 2026-04-25 2026-04-25 Tshwane (GTP) 5 1413.2 5 1.5 1177.2 -35.6 Details
12 2026 KSNG Open Chess Tournament (C) Standard 2026-04-18 2026-04-18 Tshwane (GTP) 5 1413.2 5 3 1444.9 3.9 Details
13 2026 Mid Gauteng Open (C) Standard 2026-04-11 2026-04-11 Tshwane (GTP) 5 1413.2 5 3 1480.2 9.4 Details
14 MCA Summer Heat Classic 2026 (Intermediate) Standard 2026-03-21 2026-03-21 Johannesburg Metro (GJM) 5 1448.9 5 2 1292.2 -25.5 Details
15 First Knight Riders Rapid Open Chess Tournament 2026 (B+C) Rapid 2026-03-15 2026-03-15 Johannesburg Metro (GJM) 6 1448.9 6 4.5 1663.7 20.5 Details
16 2026 Silver Lakes Open Chess Tournament (C) Standard 2026-03-07 2026-03-07 Tshwane (GTP) 5 1448.9 4 2 1223.2 -27.9 Details
17 JMC Trinityhouse Little Falls (C) Standard 2026-02-28 2026-02-28 Johannesburg Metro (GJM) 5 1448.9 5 3 1437 -2.8 Details
18 JCC ChessPowerHouse Feb Rapid 2026 (B) Rapid 2026-02-15 2026-02-15 Johannesburg Metro (GJM) 5 1348.8 5 3 1551.8 10.9 Details
19 2026 Piet Robbertse Open Chess Tournament (C) Standard 2026-02-07 2026-02-08 Tshwane (GTP) 5 1348.8 5 3 1529.6 14.2 Details
20 MCA Tshwane Welcome 2026 (C) Standard 2026-01-24 2026-01-24 Tshwane (GTP) 5 1348.8 5 4 1517.9 8.9 Details
21 2026 Tshwane Chess Registration Tournament (C1) Standard 2026-01-31 2026-01-31 Tshwane (GTP) 5 1348.8 4 1 1116.2 -18.1 Details
22 2026 JMC Kick off Tournament (C) Standard 2026-02-01 2026-02-01 Johannesburg Metro (GJM) 5 1348.8 5 3.5 1550.5 10.7 Details
23 First Knight Riders Juniors Open Chess Tournament 2026 (B) Standard 2026-01-17 2026-01-17 Johannesburg Metro (GJM) 5 1360.9 4 2 1274 -6.6 Details
24 MCA Year End Rapid 2025 (U14) Rapid 2025-11-01 2025-11-01 Johannesburg Metro (GJM) 5 1351.6 5 3.5 1457.3 7 Details
25 Chess Power House October Open 2025 (C) Standard 2025-10-25 2025-10-25 Ekurhuleni (GE) 5 1351.6 1 0 1225.3 -1.8 Details
26 Lardies Open 2025 (B) Standard 2025-10-18 2025-10-18 Tshwane (GTP) 5 1361.7 5 2 1317.5 -3.7 Details
27 Chess Molecules Rapid 2025 (C) Rapid 2025-09-20 2025-09-20 Ekurhuleni (GE) 5 1361.7 5 4 1562 14.5 Details
28 Bojanala's FIDE On The Orion Express 2025 (Rooks) Classical 2025-10-03 2025-10-05 Bojanala Platina (NBR) 6 1361.7 6 3 1385.5 3.2 Details
29 2025 Centurion Chess Open Tournament (C) Standard 2025-09-27 2025-09-27 Tshwane (GTP) 5 1331.6 5 2 1219.2 -11.6 Details
30 Fourth Knight Riders Juniors Open Chess Tournament 2025 (B) Standard 2025-08-31 2025-08-31 Johannesburg Metro (GJM) 5 1331.6 4 2 1361.3 2.3 Details
31 GoForChess Junior Chess Championships 2025 (U14+U16) Standard 2025-09-14 2025-09-14 Johannesburg Metro (GJM) 5 1331.6 2 0 1073.8 -10.1 Details
32 Chess Power House Spring Rapid 2025 (C) Rapid 2025-09-21 2025-09-21 Ekurhuleni (GE) 5 1331.6 5 3 1516.2 9.8 Details
33 East Rand Chess Club Open 2025 (C) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1331.6 4 1.5 1313.4 -1.5 Details
34 East Rand Chess Club Open 2025 (C) Standard 2025-08-09 2025-08-09 Ekurhuleni (GE) 5 1331.6 4 1.5 1313.4 -1.5 Details
35 2025 Alekhine Open (D) Standard 2025-09-06 2025-09-07 Tshwane (GTP) 5 1331.6 5 3.5 1550.9 25 Details
36 2025 Midstream Open Chess Tournament (D) Standard 2025-08-25 2025-08-25 Tshwane (GTP) 5 1221.8 5 3 1304.1 7.3 Details
37 Rock n Roll Rapid 2025 (Queens) Rapid 2025-08-24 2025-08-24 Ekurhuleni (GE) 5 1221.8 5 3 1382.7 9.2 Details
38 Chess Power House Aug Open 2025 (C) Standard 2025-08-16 2025-08-16 Ekurhuleni (GE) 5 1221.8 5 3 1511.7 27.4 Details
39 2025 Menlo Open (U14) Standard 2025-07-26 2025-07-26 Tshwane (GTP) 5 1200 5 2.5 1256.7 4.8 Details
40 2025 Wynie Robbertse Chess Tournament (D) Standard 2025-07-19 2025-07-19 Tshwane (GTP) 5 1200 5 2.5 1256.4 6.1 Details
41 South African Open 2025 (U14 Open) Classical 2025-07-03 2025-07-05 Johannesburg Metro (GJM) 5 1200 0 0 0 0 Details
Game statistics ( )
Games 4
Wins 3
Draws 0
Losses 1
White 1
Black 3
White wins 1
Black wins 2
Score 3
Percent 75
Dp 212.5
AOR 1446.5
Performance 1659
Game statistics ()
Games 120
Wins 64
Draws 11
Losses 45
White 61
Black 59
White wins 33
Black wins 31
Score 69.5
Percent 57.9
Dp 67.3
AOR 1365.8
Performance 1433.1
Game statistics (History)
Games 196
Wins 101
Draws 17
Losses 78
White 103
Black 101
White wins 56
Black wins 47
Score 109.5
Percent 55.9
Dp 49.9
AOR 1359.8
Performance 1409.6
Rankings (Main)
National
Overall 2829
Gender 2419
Age group 365
Gender/Age 289
Provincial
Overall 972
Gender 829
Age group 120
Gender/Age 94
Regional
Overall 348
Gender 289
Age group 46
Gender/Age 39
Rankings (Standard)
National
Overall 2607
Gender 2197
Age group 358
Gender/Age 282
Provincial
Overall 944
Gender 801
Age group 125
Gender/Age 99
Regional
Overall 350
Gender 290
Age group 48
Gender/Age 41
Rankings (Rapid)
National
Overall 430
Gender 398
Age group 59
Gender/Age 52
Provincial
Overall 93
Gender 83
Age group 11
Gender/Age 9
Regional
Overall 19
Gender 16
Age group 2
Gender/Age 2
Rankings (Blitz)
National
Overall -1
Gender -1
Age group -1
Gender/Age -1
Provincial
Overall -1
Gender -1
Age group -1
Gender/Age -1
Regional
Overall -1
Gender -1
Age group -1
Gender/Age -1
Performance ( )
Games 4
Score 3
Percent 75
Aor 1446.5
Dp 212.5
Prat 1659
Performance ()
Games 120
Score 69.5
Percent 57.9
Aor 1365.8
Dp 67.3
Prat 1433.1
Performance (12 months)
Games 125
Score 73
Percent 58.4
Aor 1362.7
Dp 71.4
Prat 1434.1
Performance (History)
Games 196
Score 109.5
Percent 55.9
Aor 1359.8
Dp 49.9
Prat 1409.6
Top 5 opponents most often played
Type # Opponent Games White Black First tournament Last tournament Details
Overall 1 Zulu, T (Thandoluhle) 3 2 1 Fourth Knight Riders Juniors Open Chess Tournament 2025 (B) Fifth Knight Riders Juniors Open Chess Tournament 2026 (A+B) Details
Overall 2 Mkhasibe, NZ (Nobuhle Zandile) 3 2 1 First Knight Riders Juniors Open Chess Tournament 2026 (B) Fifth Knight Riders Juniors Open Chess Tournament 2026 (A+B) Details
Overall 3 Gericke, L (Logan) 3 0 3 East Rand Chess Club Open 2025 (C) Chess Power House Spring Rapid 2025 (C) Details
Overall 4 Strickler, L (Luke) 3 1 2 MCA Year End Rapid 2025 (U14) JMC Trinityhouse Little Falls (C) Details
Overall 5 Naidoo, K (Kajol) 2 0 2 GoForChess Junior Chess Championships 2025 (U14+U16) Sixth Knight Riders Juniors Open Chess Tournament 2026 (A+B) Details
Standard 1 Maponya, W (Warona) 2 0 2 2026 KSNG Open Chess Tournament (C) 2026 Etienne Lewis (U16) Details
Standard 2 Acton, M (Matthew Justin) 2 1 1 Elise Steenkamp 2026 (Rook) 2026 Menlo Open (B) Details
Standard 3 Buys, I (Isak) 2 1 1 2026 PBHS Open (C) Elise Steenkamp 2026 (Rook) Details
Standard 4 Crowie, A (Allegra) 2 0 2 East Rand Chess Club Open 2025 (C) East Rand Chess Club Open 2025 (C) Details
Standard 5 Soodyall, K (Kiran) 2 2 0 2025 Centurion Chess Open Tournament (C) MCA Tshwane Welcome 2026 (C) Details
Rapid 1 Mankena, S (Satvik Ram) 2 1 1 Chess Power House Spring Rapid 2025 (C) Chess Molecules Rapid 2025 (C) Details
Rapid 2 Kalimashe, T (Tshireletso) 2 1 1 JCC ChessPowerHouse Feb Rapid 2026 (B) First Knight Riders Rapid Open Chess Tournament 2026 (B+C) Details
Rapid 3 Mcdonald, G (Gabriel) 2 1 1 Rock n Roll Rapid 2025 (Queens) Chess Power House Spring Rapid 2025 (C) Details