PLAYER PAGE
Migal Erasmus
1170192620West Coast (WCU)Personal
Main rating
| Rating | 1390.2 |
| K-factor | 36 |
| Floor | 890.2 |
| Highest | 1390.2 (2026-10-01) |
| Min/Max +/- allowed | 126 |
| Rating Change () | |
| Games | 16 |
| Score | 8 |
| We | 9.36 |
| SWe | -0.87 |
| Temp +/- | -31.5 |
| Penalties | 0 |
| Weight perform | 1297.1 |
| Final +/- | -31.5 |
| New Rating () | |
| Rating | 1358.7 |
| K-factor | 36 |
| Floor | 890.2 |
| Highest | 1390.2 (2026-10-01) |
| Min/Max +/- allowed | 126.5 |
Standard rating
| Rating | 1402.7 |
| K-factor | 32 |
| Floor | 902.7 |
| Highest | 1402.7 (2026-10-01) |
| Min/Max +/- allowed | 124.2 |
| Rating Change () | |
| Games | 10 |
| Score | 5 |
| We | 5.87 |
| SWe | -0.87 |
| Temp +/- | -27.8 |
| Penalties | 0 |
| Weight perform | 1347.3 |
| Final +/- | -27.8 |
| New Rating () | |
| Rating | 1374.9 |
| K-factor | 32 |
| Floor | 902.7 |
| Highest | 1402.7 (2026-10-01) |
| Min/Max +/- allowed | 124.2 |
Rapid rating
| Rating | 1374.3 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2026-07-01) |
| Min/Max +/- allowed | 127.6 |
| Rating Change () | |
| Games | 6 |
| Score | 3 |
| We | 4.24 |
| SWe | -1.24 |
| Temp +/- | -44.8 |
| Penalties | 0 |
| Weight perform | 1321.5 |
| Final +/- | -44.8 |
| New Rating () | |
| Rating | 1329.4 |
| K-factor | 36 |
| Floor | 884 |
| Highest | 1384 (2026-07-01) |
| Min/Max +/- allowed | 127.6 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2024-02-01) |
| 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 (2024-02-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | West Coast Open 2026 (U10) | Standard | 2026-10-10 | 2026-10-10 | West Coast (WCU) | 5 | 1390.2 | 5 | 3 | 1438.8 | 7.4 | Details |
| 2 | West Coast Open 2026 (Rapid U8+U10) | Rapid | 2026-10-11 | 2026-10-11 | West Coast (WCU) | 6 | 1390.2 | 6 | 3 | 1264.6 | -17.4 | Details |
| 3 | CTCF Women's Championship 2026 (U10 Junior) | Standard | 2026-09-24 | 2026-09-24 | Cape Town (WCT) | 5 | 1390.2 | 5 | 2 | 1220.4 | -21.5 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Western Cape - Top Schools 2026 (U9 Mix) | Standard | 2026-09-05 | 2026-09-06 | Cape Winelands (WCW) | 6 | 1387.1 | 6 | 3 | 1466.9 | 14.2 | Details |
| 2 | Rooibos Open 2026 (U8-U12) | Rapid | 2026-08-29 | 2026-08-29 | West Coast (WCU) | 5 | 1387.1 | 5 | 3 | 1313.1 | -11 | Details |
| 3 | Western Cape Women's Championship 2026 (Intermediate) | Standard | 2026-08-09 | 2026-08-10 | West Coast (WCU) | 5 | 1387.1 | 5 | 2 | 1235.8 | -22.9 | Details |
| 4 | Western Cape Women's Championship 2026 (U10) | Standard | 2026-08-08 | 2026-08-08 | West Coast (WCU) | 5 | 1387.1 | 5 | 3 | 1486.8 | 21.1 | Details |
| 5 | Pedro Booyse Top Schools 2026 (U9 Open) | Standard | 2026-07-25 | 2026-07-25 | West Coast (WCU) | 6 | 1387.1 | 6 | 5 | 1577.6 | 23.8 | Details |
| 6 | South African Open Championship 2026 (U9 Boys) | Classical | 2026-07-02 | 2026-07-05 | Cape Town (WCT) | 7 | 1371.8 | 7 | 3.5 | 1371.5 | -1.6 | Details |
| 7 | Swartland Chess Open 2026 (U9) | Rapid | 2026-06-20 | 2026-06-20 | West Coast (WCU) | 5 | 1290 | 5 | 4 | 1392.3 | 17.5 | Details |
| 8 | Lower West Coast Top Schools 2026 (U9) | Rapid | 2026-05-30 | 2026-05-30 | West Coast (WCU) | 5 | 1290 | 4 | 4 | 1635 | 35.4 | Details |
| 9 | 2026 WCSC PS Individual Championship (U9 Boys) | Standard | 2026-05-16 | 2026-05-17 | Overberg (WOS) | 6 | 1250 | 6 | 3 | 1441.5 | 40 | Details |
| 10 | Freedom Day Rapid 2026 (General) | Rapid | 2026-04-26 | 2026-04-26 | West Coast (WCU) | 5 | 1248.3 | 5 | 2 | 1258.2 | 1.7 | Details |
| 11 | West Coast Schools Prestige Individuals Championships 2026 (U9 Boys) | Standard | 2026-02-28 | 2026-03-07 | West Coast (WCU) | 6 | 1248.9 | 6 | 3 | 1245.8 | -0.7 | Details |
| 12 | Lower West Coast Schools Prestige Individuals Championship 2026 (U9 Open) | Rapid | 2026-02-14 | 2026-02-14 | West Coast (WCU) | 5 | 1259.2 | 5 | 3.5 | 1400.8 | 10.4 | Details |
| 13 | West Coast League 2026 (D) | Rapid | 2026-02-07 | 2026-02-07 | West Coast (WCU) | 6 | 1259.2 | 4 | 0.5 | 972 | -16.2 | Details |
| 14 | West Coast Schools Chess Grand Challenge League 2025 (PS Super) | Rapid | 2025-11-08 | 2025-11-08 | West Coast (WCU) | 5 | 1266.4 | 5 | 2 | 1217.1 | -4 | Details |
| 15 | Western Cape Women’s Championship 2025 (U10) | Standard | 2025-08-09 | 2025-08-09 | West Coast (WCU) | 5 | 1217.8 | 5 | 3 | 1504 | 27.1 | Details |
| 16 | Lower West Coast Top Schools 2025 (U9) | Rapid | 2025-06-12 | 2025-06-12 | West Coast (WCU) | 6 | 1219.8 | 4 | 1 | 1138.4 | -3.7 | Details |
| 17 | 4th Curro Durbanville Rapid Open 2025 (Intermediate) | Rapid | 2025-07-19 | 2025-07-19 | Cape Town (WCT) | 7 | 1219.8 | 6 | 1 | 1036.2 | -12.3 | Details |
| 18 | Western Cape Schools Individual Championship 2025 (U9 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1219.4 | 6 | 2 | 1161.7 | -6.8 | Details |
| 19 | West Coast And Mykonos Open 2025 (U10) | Standard | 2025-05-02 | 2025-05-04 | West Coast (WCU) | 5 | 1219.4 | 5 | 2 | 1248.6 | 3.9 | Details |
| 20 | West Coast Schools Chess Prestige 2025 (U9 Boys) | Standard | 2025-03-08 | 2025-03-08 | West Coast (WCU) | 6 | 1217.3 | 6 | 3 | 1227.1 | 1.2 | Details |
| 21 | Lower West Coast Prestige 2025 (U9 Boys) | Rapid | 2025-02-22 | 2025-02-22 | West Coast (WCU) | 5 | 1211 | 5 | 3 | 1288.9 | 5.1 | Details |
| 22 | Laerskool Welgemoed Rapid 2025 (U10) | Rapid | 2025-02-15 | 2025-02-15 | Cape Town (WCT) | 6 | 1211 | 6 | 2 | 1074.4 | -11.7 | Details |
| 23 | Mzansi Interprovincial Youth Chess Championships 2024 (U8 Open Combined) | Classical | 2024-12-16 | 2024-12-19 | Capricorn (LCP) | 7 | 1242.3 | 7 | 0 | 831.1 | -68.6 | Details |
| 24 | Western Cape PS Individuals Championship 2024 (U7 Boys) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1242 | 6 | 4 | 1243.3 | 0.2 | Details |
| 25 | West Coast Schools Chess Prestige Championships 2024 (U7) | Rapid | 2024-03-09 | 2024-03-09 | West Coast (WCU) | 5 | 1223 | 5 | 3.5 | 1379.2 | 10.6 | Details |
| 26 | Lower West Coast Schools Chess Prestige 2024 (U7 Boys) | Rapid | 2024-02-17 | 2024-02-17 | West Coast (WCU) | 5 | 1200 | 5 | 3.5 | 1370 | 11.6 | Details |
Game statistics ( )
| Games | 11 |
| Wins | 6 |
| Draws | 0 |
| Losses | 5 |
| White | 6 |
| Black | 5 |
| White wins | 4 |
| Black wins | 2 |
| Score | 6 |
| Percent | 54.5 |
| Dp | 38.6 |
| AOR | 1305.2 |
| Performance | 1343.8 |
Game statistics ()
| Games | 85 |
| Wins | 46 |
| Draws | 3 |
| Losses | 36 |
| White | 42 |
| Black | 43 |
| White wins | 24 |
| Black wins | 22 |
| Score | 47.5 |
| Percent | 55.9 |
| Dp | 50 |
| AOR | 1311.6 |
| Performance | 1361.6 |
Game statistics (History)
| Games | 156 |
| Wins | 75 |
| Draws | 5 |
| Losses | 76 |
| White | 80 |
| Black | 76 |
| White wins | 39 |
| Black wins | 36 |
| Score | 77.5 |
| Percent | 49.7 |
| Dp | -2.7 |
| AOR | 1288.7 |
| Performance | 1285.9 |
Rankings (Main)
| National | |
| Overall | 3787 |
| Gender | 3192 |
| Age group | 166 |
| Gender/Age | 132 |
| Provincial | |
| Overall | 1162 |
| Gender | 934 |
| Age group | 65 |
| Gender/Age | 51 |
| Regional | |
| Overall | 86 |
| Gender | 67 |
| Age group | 4 |
| Gender/Age | 3 |
Rankings (Standard)
| National | |
| Overall | 3143 |
| Gender | 2627 |
| Age group | 142 |
| Gender/Age | 114 |
| Provincial | |
| Overall | 925 |
| Gender | 719 |
| Age group | 51 |
| Gender/Age | 39 |
| Regional | |
| Overall | 59 |
| Gender | 46 |
| Age group | 3 |
| Gender/Age | 2 |
Rankings (Rapid)
| National | |
| Overall | 1195 |
| Gender | 1017 |
| Age group | 61 |
| Gender/Age | 51 |
| Provincial | |
| Overall | 548 |
| Gender | 456 |
| Age group | 32 |
| Gender/Age | 28 |
| Regional | |
| Overall | 98 |
| Gender | 71 |
| Age group | 5 |
| Gender/Age | 4 |
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 | 11 |
| Score | 6 |
| Percent | 54.5 |
| Aor | 1305.2 |
| Dp | 38.6 |
| Prat | 1343.8 |
Performance ()
| Games | 85 |
| Score | 47.5 |
| Percent | 55.9 |
| Aor | 1311.6 |
| Dp | 50 |
| Prat | 1361.6 |
Performance (12 months)
| Games | 90 |
| Score | 49.5 |
| Percent | 55 |
| Aor | 1311.1 |
| Dp | 42.5 |
| Prat | 1353.6 |
Performance (History)
| Games | 156 |
| Score | 77.5 |
| Percent | 49.7 |
| Aor | 1288.7 |
| Dp | -2.7 |
| Prat | 1285.9 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Niemand, J (Jano) | 7 | 3 | 4 | Lower West Coast Schools Chess Prestige 2024 (U7 Boys) | Western Cape Women's Championship 2026 (U10) | Details |
| Overall | 2 | Oberholzer, J (Justin) | 6 | 3 | 3 | Lower West Coast Prestige 2025 (U9 Boys) | West Coast Schools Chess Grand Challenge League 2025 (PS Super) | Details |
| Overall | 3 | Vollgraaff, A (Alexander) | 4 | 2 | 2 | West Coast Schools Prestige Individuals Championships 2026 (U9 Boys) | Western Cape - Top Schools 2026 (U9 Mix) | Details |
| Overall | 4 | Heynse, D (Deraygon) | 3 | 1 | 2 | Lower West Coast Prestige 2025 (U9 Boys) | Lower West Coast Top Schools 2025 (U9) | Details |
| Overall | 5 | Revmatas, N (Nikolai) | 3 | 0 | 3 | Lower West Coast Prestige 2025 (U9 Boys) | Western Cape Women’s Championship 2025 (U10) | Details |
| Standard | 1 | Vollgraaff, A (Alexander) | 4 | 2 | 2 | West Coast Schools Prestige Individuals Championships 2026 (U9 Boys) | Western Cape - Top Schools 2026 (U9 Mix) | Details |
| Standard | 2 | Niemand, J (Jano) | 3 | 0 | 3 | West Coast And Mykonos Open 2025 (U10) | Western Cape Women's Championship 2026 (U10) | Details |
| Standard | 3 | Beukes, C (Cullen) | 2 | 2 | 0 | Mzansi Interprovincial Youth Chess Championships 2024 (U8 Open Combined) | Western Cape Women's Championship 2026 (U10) | Details |
| Standard | 4 | Revmatas, N (Nikolai) | 2 | 0 | 2 | West Coast Schools Chess Prestige 2025 (U9 Boys) | Western Cape Women’s Championship 2025 (U10) | Details |
| Standard | 5 | Balogun, S (Samuel) | 2 | 1 | 1 | Western Cape Schools Individual Championship 2025 (U9 Boys) | South African Open Championship 2026 (U9 Boys) | Details |
| Rapid | 1 | Oberholzer, J (Justin) | 4 | 3 | 1 | Lower West Coast Prestige 2025 (U9 Boys) | West Coast Schools Chess Grand Challenge League 2025 (PS Super) | Details |
| Rapid | 2 | Niemand, J (Jano) | 4 | 3 | 1 | Lower West Coast Schools Chess Prestige 2024 (U7 Boys) | Swartland Chess Open 2026 (U9) | Details |
| Rapid | 3 | Heynse, D (Deraygon) | 3 | 1 | 2 | Lower West Coast Prestige 2025 (U9 Boys) | Lower West Coast Top Schools 2025 (U9) | Details |
| Rapid | 4 | Solomons, T (Tyreeq) | 2 | 1 | 1 | West Coast League 2026 (D) | West Coast League 2026 (D) | Details |
| Rapid | 5 | Hendricks, W (Willow) | 2 | 1 | 1 | West Coast League 2026 (D) | West Coast League 2026 (D) | Details |