PLAYER PAGE
Steyn Calitz
1130132165Cape Town (WCT)Personal
Main rating
| Rating | 1524.3 |
| K-factor | 32 |
| Floor | 998.6 |
| Highest | 1524.9 (2026-01-01) |
| Min/Max +/- allowed | 104 |
| Rating Change () | |
| Games | 7 |
| Score | 5 |
| We | 4.08 |
| SWe | 0.82 |
| Temp +/- | 26.3 |
| Penalties | 0 |
| Weight perform | 1538.9 |
| Final +/- | +26.3 |
| New Rating () | |
| Rating | 1550.6 |
| K-factor | 32 |
| Floor | 1050.6 |
| Highest | 1550.6 (2026-10-01) |
| Min/Max +/- allowed | 100.6 |
Standard rating
| Rating | 1567.1 |
| K-factor | 32 |
| Floor | 1067.1 |
| Highest | 1567.1 (2026-09-01) |
| Min/Max +/- allowed | 98.3 |
| Rating Change () | |
| Games | 7 |
| Score | 5 |
| We | 4.47 |
| SWe | 0.53 |
| Temp +/- | 16.9 |
| Penalties | 0 |
| Weight perform | 1565.9 |
| Final +/- | +16.9 |
| New Rating () | |
| Rating | 1584 |
| K-factor | 32 |
| Floor | 1084 |
| Highest | 1584 (2026-10-01) |
| Min/Max +/- allowed | 96 |
Rapid rating
| Rating | 1506.5 |
| K-factor | 32 |
| Floor | 1020.2 |
| Highest | 1522.3 (2026-01-01) |
| Min/Max +/- allowed | 104.8 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 1431.8 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1506.5 |
| K-factor | 32 |
| Floor | 1020.2 |
| Highest | 1522.3 (2026-01-01) |
| Min/Max +/- allowed | 104.8 |
Blitz rating
| Rating | 1201.8 |
| K-factor | 36 |
| Floor | 737.8 |
| Highest | 1237.8 (2025-11-30) |
| Min/Max +/- allowed | 157.1 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1201.8 |
| K-factor | 36 |
| Floor | 737.8 |
| Highest | 1237.8 (2025-11-30) |
| Min/Max +/- allowed | 157.1 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | CTCF Women's Championship 2026 (U14 Junior) | Standard | 2026-09-24 | 2026-09-24 | Cape Town (WCT) | 5 | 1524.3 | 5 | 3.5 | 1569.8 | 15 | Details |
| 2 | CTCF League 2026 (E) | Classical | 2026-08-15 | 2026-09-12 | Cape Town (WCT) | 9 | 1524.3 | 2 | 1.5 | 1674.2 | 11.3 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Western Cape Women's Championship 2026 (U14) | Standard | 2026-08-08 | 2026-08-08 | West Coast (WCU) | 5 | 1524.3 | 5 | 3 | 1568.9 | 12.4 | Details |
| 2 | Cape Town Metro North Top Schools – Primary Schools 2026 (U13 Mixed) | Standard | 2026-08-01 | 2026-08-02 | Cape Town (WCT) | 6 | 1524.3 | 5 | 4 | 1662 | 29.2 | Details |
| 3 | South African Open Championship 2026 (U13 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1446.8 | 7 | 4.5 | 1605.5 | 43.1 | Details |
| 4 | South African Open Championship 2026 (Blitz) | Blitz | 2026-06-27 | 2026-06-27 | Cape Town (WCT) | 9 | 1446.8 | 9 | 4 | 1365.4 | -5.2 | Details |
| 5 | Moja Chess Extravaganza 2026 (U14) | Standard | 2026-04-25 | 2026-04-26 | Cape Town (WCT) | 5 | 1404.4 | 5 | 4 | 1678.6 | 44.4 | Details |
| 6 | Moja Chess Extravaganza 2026 (Blitz) | Blitz | 2026-04-27 | 2026-04-27 | Cape Town (WCT) | 9 | 1404.4 | 9 | 3 | 1384.1 | -2.1 | Details |
| 7 | CT Metro Schools Individual Closed 2026 (U13 Boys) | Standard | 2026-03-07 | 2026-03-08 | Cape Town (WCT) | 6 | 1449.9 | 6 | 2 | 1212.9 | -45.5 | Details |
| 8 | Chess Elevation Series 3 2026 (Level 5) | Standard | 2026-02-20 | 2026-02-21 | Cape Town (WCT) | 5 | 1501.8 | 4 | 1.5 | 1396 | -8.7 | Details |
| 9 | Laerskool Welgemoed Rapid 2026 (U14) | Rapid | 2026-02-14 | 2026-02-14 | Cape Town (WCT) | 6 | 1501.8 | 6 | 4 | 1521 | 0.6 | Details |
| 10 | CT Metro North Schools Chess Individual Trials 2026 (U13 Boys) | Standard | 2026-02-07 | 2026-02-08 | Cape Town (WCT) | 6 | 1501.8 | 6 | 5 | 1642.1 | 11.8 | Details |
| 11 | COGH 2026 (Advanced) | Standard | 2026-01-31 | 2026-02-01 | Cape Town (WCT) | 6 | 1501.8 | 6 | 1.5 | 1273 | -26.7 | Details |
| 12 | Helderberg Chess Club Open 2026 (U13 Boys) | Standard | 2026-01-17 | 2026-01-17 | Cape Town (WCT) | 5 | 1524.9 | 5 | 3 | 1502.1 | -1.5 | Details |
| 13 | Chess Elevation Series 1 2026 (Level 3) | Standard | 2026-01-08 | 2026-01-09 | Cape Town (WCT) | 6 | 1524.9 | 6 | 3.5 | 1432.3 | -10.4 | Details |
| 14 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U13 Boys) | Rapid | 2025-12-09 | 2025-12-09 | Cape Winelands (WCW) | 5 | 1429.9 | 5 | 4 | 1703.2 | 16.8 | Details |
| 15 | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Team U13) | Rapid | 2025-12-08 | 2025-12-08 | Cape Winelands (WCW) | 5 | 1429.9 | 5 | 4.5 | 1671.8 | 15 | Details |
| 16 | Kraaifontein Open 2025 (Advanced) | Standard | 2025-12-06 | 2025-12-07 | Cape Town (WCT) | 6 | 1429.9 | 6 | 3 | 1519.5 | 11 | Details |
| 17 | Hermanus Chess Club November Blitz 2025 (Junior) | Blitz | 2025-11-29 | 2025-11-29 | Overberg (WOS) | 9 | 1423.2 | 9 | 5.5 | 1506.6 | 4.2 | Details |
| 18 | Cape Town Chess Federation Club League 2025 (E) | Standard | 2025-08-16 | 2025-08-23 | Cape Town (WCT) | 6 | 1444.9 | 5 | 3.5 | 1372.3 | -7.8 | Details |
| 19 | Paarl Boys' High School Chess Festival 2025 (Primary Schools) | Standard | 2025-10-17 | 2025-10-18 | Cape Winelands (WCW) | 6 | 1444.9 | 5 | 1.5 | 1380.7 | -5.6 | Details |
| 20 | Western Cape Women’s Championship 2025 (U14) | Standard | 2025-08-09 | 2025-08-09 | West Coast (WCU) | 5 | 1463.7 | 5 | 3 | 1334.3 | -11.8 | Details |
| 21 | Cape Winelands Open 2025 (Advanced) | Standard | 2025-07-19 | 2025-07-20 | Cape Winelands (WCW) | 6 | 1477.8 | 6 | 2.5 | 1406.1 | -8.9 | Details |
| 22 | Cape Town Chess Junior League 2025 (U12) | Standard | 2025-05-10 | 2025-05-31 | Cape Town (WCT) | 6 | 1392.4 | 6 | 6 | 1836.4 | 53.5 | Details |
| 23 | Cape Town Open Chess Festival 2025 (B) | Standard | 2025-03-22 | 2025-03-23 | Cape Town (WCT) | 6 | 1435.6 | 5 | 1 | 1296.8 | -14.6 | Details |
| 24 | Steinitz Festival 2025 (U14) | Rapid | 2025-03-15 | 2025-03-15 | Cape Town (WCT) | 7 | 1435.6 | 7 | 4.5 | 1393.2 | -2.7 | Details |
| 25 | Western Cape Closed 2025 (B) | Standard | 2025-03-08 | 2025-03-09 | Cape Town (WCT) | 6 | 1435.6 | 6 | 2 | 1395.1 | -5.4 | Details |
| 26 | CT Metro Schools Individual Closed 2025 (U13 Open) | Standard | 2025-03-01 | 2025-03-02 | Cape Town (WCT) | 6 | 1435.6 | 6 | 3.5 | 1401 | -4.1 | Details |
| 27 | Cape of Good Hope Open 2025 (U12) | Rapid | 2025-02-22 | 2025-02-22 | Cape Town (WCT) | 6 | 1342.8 | 6 | 4.5 | 1544 | 16.3 | Details |
| 28 | Laerskool Welgemoed Rapid 2025 (U14) | Rapid | 2025-02-15 | 2025-02-15 | Cape Town (WCT) | 6 | 1342.8 | 6 | 4.5 | 1538 | 15.7 | Details |
| 29 | CT Metro North Schools Chess Individual Trials 2025 (U13 Open) | Standard | 2025-02-08 | 2025-02-09 | Cape Town (WCT) | 6 | 1342.8 | 6 | 4 | 1529.7 | 19.6 | Details |
| 30 | Laerskool Welgemoed Rapid 2024 (U12) | Rapid | 2024-10-19 | 2024-10-19 | Cape Town (WCT) | 6 | 1349.8 | 6 | 3 | 1287 | -4.8 | Details |
| 31 | CT League 2024 (D) | Standard | 2024-08-03 | 2024-08-03 | Cape Town (WCT) | 6 | 1346.7 | 3 | 2 | 1362.6 | 1.7 | Details |
| 32 | Western Cape Women’s Championship 2024 (U12) | Standard | 2024-08-09 | 2024-08-09 | West Coast (WCU) | 5 | 1333.9 | 5 | 3 | 1398.8 | 7.1 | Details |
| 33 | CT District North Top Schools 2024 (U11 Mixed) | Rapid | 2024-07-27 | 2024-07-27 | Cape Town (WCT) | 5 | 1335.7 | 5 | 4 | 1501.4 | 11.4 | Details |
| 34 | Curro Durbanville Chess Rapid Open 2024 (Intermediate) | Rapid | 2024-07-13 | 2024-07-13 | Cape Town (WCT) | 6 | 1335.7 | 6 | 3 | 1202.5 | -12.2 | Details |
| 35 | Cape Town Junior League Finals 2024 (U13 Open B) | Rapid | 2024-05-18 | 2024-05-18 | Cape Town (WCT) | 6 | 1388.4 | 6 | 4 | 1372.6 | -0.2 | Details |
| 36 | Cape Town Junior League - Qualifier 2 2024 (U13) | Rapid | 2024-04-20 | 2024-04-20 | Cape Town (WCT) | 6 | 1388.4 | 6 | 1 | 995.8 | -29.2 | Details |
| 37 | Cape Town Junior League Qualifier 2024 (U13 Open) | Rapid | 2024-04-06 | 2024-04-06 | Cape Town (WCT) | 6 | 1377.7 | 2 | 2 | 1575.6 | 6 | Details |
| 38 | Cape Town Open Rapid Chess Championship 2024 (U12) | Rapid | 2024-03-16 | 2024-03-16 | Cape Town (WCT) | 6 | 1358.2 | 6 | 3 | 1317.4 | -3 | Details |
| 39 | Chas Everitt and MHI Attorneys Rapid 2024 (U12) | Rapid | 2024-03-09 | 2024-03-09 | Cape Town (WCT) | 6 | 1358.2 | 6 | 5 | 1565.7 | 16 | Details |
| 40 | Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) | Standard | 2024-03-02 | 2024-03-03 | Cape Town (WCT) | 6 | 1358.2 | 6 | 3 | 1339 | -2 | Details |
| 41 | North District School Trials 2024 (U11 Boys) | Standard | 2024-02-03 | 2024-02-03 | Cape Town (WCT) | 5 | 1337.2 | 5 | 4 | 1513.4 | 17.9 | Details |
| 42 | Cape of Good Hope Open Chess Tournament 2024 (U12) | Rapid | 2024-02-17 | 2024-02-17 | Cape Town (WCT) | 6 | 1337.2 | 6 | 3 | 1262.5 | -6.3 | Details |
| 43 | Western Cape Closed Championship 2023 (U12) | Rapid | 2023-09-23 | 2023-09-23 | Cape Town (WCT) | 6 | 1325.7 | 6 | 3 | 1262.6 | -5.6 | Details |
| 44 | Cape Town Junior Chess League Finals 2023 (U12A) | Rapid | 2023-09-16 | 2023-09-16 | Cape Town (WCT) | 7 | 1325.7 | 7 | 5.5 | 1464.3 | 12.1 | Details |
| 45 | CW Top Schools 2023 (U12) | Standard | 2023-08-12 | 2023-08-12 | West Coast (WCU) | 5 | 1352 | 5 | 2 | 1210.2 | -14.4 | Details |
| 46 | Cape Town Junior Chess League - Round 1 2023 (U12A) | Rapid | 2023-07-22 | 2023-07-22 | Cape Town (WCT) | 7 | 1321.5 | 6 | 5 | 1543.4 | 17.1 | Details |
| 47 | GPCA Rapid 2023 (U12) | Rapid | 2023-06-24 | 2023-06-24 | Cape Town (WCT) | 7 | 1255.6 | 7 | 5 | 1424.1 | 15.5 | Details |
| 48 | Cape Town Junior League 2nd Qualifier 2023 (U12) | Rapid | 2023-06-03 | 2023-06-03 | Cape Town (WCT) | 6 | 1255.6 | 6 | 5 | 1533.3 | 21.3 | Details |
| 49 | Steinitz Open 2023 (U12) | Rapid | 2023-05-27 | 2023-05-27 | Cape Town (WCT) | 5 | 1228.7 | 5 | 3 | 1359.3 | 7.6 | Details |
| 50 | Cape Town Junior Chess League Q1 2023 | Rapid | 2023-05-13 | 2023-05-13 | Cape Town (WCT) | 7 | 1228.7 | 7 | 4.5 | 1306.2 | 7.4 | Details |
Game statistics ( )
| Games | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 0 |
| White | 0 |
| Black | 0 |
| White wins | 0 |
| Black wins | 0 |
| Score | 0 |
| Percent | 0 |
| Dp | 0 |
| AOR | 0 |
| Performance | 0 |
Game statistics ()
| Games | 86 |
| Wins | 45 |
| Draws | 6 |
| Losses | 35 |
| White | 43 |
| Black | 43 |
| White wins | 26 |
| Black wins | 19 |
| Score | 48 |
| Percent | 55.8 |
| Dp | 49.4 |
| AOR | 1430.9 |
| Performance | 1480.4 |
Game statistics (History)
| Games | 361 |
| Wins | 197 |
| Draws | 23 |
| Losses | 141 |
| White | 174 |
| Black | 187 |
| White wins | 94 |
| Black wins | 103 |
| Score | 208.5 |
| Percent | 57.8 |
| Dp | 65.9 |
| AOR | 1329.9 |
| Performance | 1395.8 |
Rankings (Main)
| National | |
| Overall | 1730 |
| Gender | 1538 |
| Age group | 162 |
| Gender/Age | 124 |
| Provincial | |
| Overall | 522 |
| Gender | 452 |
| Age group | 60 |
| Gender/Age | 44 |
| Regional | |
| Overall | 306 |
| Gender | 271 |
| Age group | 28 |
| Gender/Age | 22 |
Rankings (Standard)
| National | |
| Overall | 1217 |
| Gender | 1098 |
| Age group | 109 |
| Gender/Age | 84 |
| Provincial | |
| Overall | 349 |
| Gender | 306 |
| Age group | 40 |
| Gender/Age | 27 |
| Regional | |
| Overall | 222 |
| Gender | 204 |
| Age group | 18 |
| Gender/Age | 15 |
Rankings (Rapid)
| National | |
| Overall | 425 |
| Gender | 394 |
| Age group | 59 |
| Gender/Age | 49 |
| Provincial | |
| Overall | 196 |
| Gender | 180 |
| Age group | 31 |
| Gender/Age | 26 |
| Regional | |
| Overall | 112 |
| Gender | 105 |
| Age group | 15 |
| Gender/Age | 13 |
Rankings (Blitz)
| National | |
| Overall | 522 |
| Gender | 479 |
| Age group | 51 |
| Gender/Age | 43 |
| Provincial | |
| Overall | 169 |
| Gender | 157 |
| Age group | 18 |
| Gender/Age | 15 |
| Regional | |
| Overall | 54 |
| Gender | 52 |
| Age group | 6 |
| Gender/Age | 6 |
Performance ( )
| Games | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 86 |
| Score | 48 |
| Percent | 55.8 |
| Aor | 1430.9 |
| Dp | 49.4 |
| Prat | 1480.4 |
Performance (12 months)
| Games | 111 |
| Score | 65 |
| Percent | 58.6 |
| Aor | 1430.5 |
| Dp | 72.7 |
| Prat | 1503.3 |
Performance (History)
| Games | 361 |
| Score | 208.5 |
| Percent | 57.8 |
| Aor | 1329.9 |
| Dp | 65.9 |
| Prat | 1395.8 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | De Villiers, C (Christiaan) | 8 | 4 | 4 | Courtrai Midas Rapid 2023 (U10) | Western Cape Women's Championship 2026 (U14) | Details |
| Overall | 2 | Srivastava, P (Prakhar) | 5 | 4 | 1 | Cape of Good Hope Open Chess Tournament 2024 (U12) | Chess Elevation Series 1 2026 (Level 3) | Details |
| Overall | 3 | Ruiters, C (Cade) | 4 | 1 | 3 | Laerskool Welgemoed Rapid 2025 (U14) | South African Open Championship 2026 (U13 Boys) | Details |
| Overall | 4 | Faria, A (Adam) | 4 | 2 | 2 | CT District North Top Schools 2024 (U11 Mixed) | South African Open Championship 2026 (U13 Boys) | Details |
| Overall | 5 | Noble, A (Andrew) | 4 | 3 | 1 | Metro Rapid 2022 (U9 Boys) | Western Cape Women's Championship 2026 (U14) | Details |
| Standard | 1 | Nel, C (Charles Paul) | 3 | 1 | 2 | North District School Trials 2024 (U11 Boys) | Paarl Boys' High School Chess Festival 2025 (Primary Schools) | Details |
| Standard | 2 | Ruiters, C (Cade) | 3 | 1 | 2 | Cape Winelands Open 2025 (Advanced) | South African Open Championship 2026 (U13 Boys) | Details |
| Standard | 3 | Srivastava, P (Prakhar) | 3 | 3 | 0 | Western Cape Women’s Championship 2024 (U12) | Chess Elevation Series 1 2026 (Level 3) | Details |
| Standard | 4 | De Villiers, C (Christiaan) | 3 | 1 | 2 | Helderberg Chess Club Open 2026 (U13 Boys) | Western Cape Women's Championship 2026 (U14) | Details |
| Standard | 5 | Manning, C (Callan) | 3 | 1 | 2 | Cape Town Metro Schools Chess Closed Individuals 2024 (U11 Boys) | CT Metro North Schools Chess Individual Trials 2026 (U13 Boys) | Details |
| Rapid | 1 | De Villiers, C (Christiaan) | 4 | 2 | 2 | Courtrai Midas Rapid 2023 (U10) | Six Gun Grill Summer Sport Festival Chess Championships 2025 (Individual U13 Boys) | Details |
| Rapid | 2 | Walters, N (Nicola) | 3 | 2 | 1 | Cape Town Junior League 2nd Qualifier 2023 (U12) | Cape Town Junior Chess League Finals 2023 (U12A) | Details |
| Rapid | 3 | Harding, J (Jodie) | 3 | 2 | 1 | Laerskool Welgemoed Rapid 2023 (U12) | Cape Town Junior League Finals 2024 (U13 Open B) | Details |
| Rapid | 4 | Louw, L (Lukas) | 3 | 1 | 2 | Steinitz Open 2023 (U12) | Laerskool Welgemoed Rapid 2024 (U12) | Details |
| Rapid | 5 | Grove, T (Tyler) | 3 | 1 | 2 | 2020 Western Province Open (U8) | Laerskool Welgemoed Rapid 2024 (U12) | Details |
| Blitz | 1 | Whyatt, B (Benji) | 2 | 1 | 1 | Hermanus Chess Club November Blitz 2025 (Junior) | South African Open Championship 2026 (Blitz) | Details |