PLAYER PAGE
Ferdinand Coleman
1130134042Eden (WEG)Personal
Main rating
| Rating | 1541.1 |
| K-factor | 28 |
| Floor | 1104.3 |
| Highest | 1604.3 (2025-05-05) |
| Min/Max +/- allowed | 93 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 3.46 |
| SWe | 0.45 |
| Temp +/- | 12.6 |
| Penalties | 0 |
| Weight perform | 1492.2 |
| Final +/- | +12.6 |
| New Rating () | |
| Rating | 1553.7 |
| K-factor | 28 |
| Floor | 1104.3 |
| Highest | 1604.3 (2025-05-05) |
| Min/Max +/- allowed | 93.2 |
Standard rating
| Rating | 1528.4 |
| K-factor | 28 |
| Floor | 1105 |
| Highest | 1605 (2025-05-05) |
| Min/Max +/- allowed | 93.1 |
| Rating Change () | |
| Games | 5 |
| Score | 4 |
| We | 3.38 |
| SWe | 0.62 |
| Temp +/- | 17.2 |
| Penalties | 0 |
| Weight perform | 1492.2 |
| Final +/- | +17.2 |
| New Rating () | |
| Rating | 1545.6 |
| K-factor | 28 |
| Floor | 1105 |
| Highest | 1605 (2025-05-05) |
| Min/Max +/- allowed | 93.1 |
Rapid rating
| Rating | 1261.2 |
| K-factor | 36 |
| Floor | 761.2 |
| Highest | 1261.2 (2025-03-01) |
| Min/Max +/- allowed | 152 |
| Rating Change () | |
| Games | 0 |
| Score | 0 |
| We | 0 |
| SWe | 0 |
| Temp +/- | 0 |
| Penalties | 0 |
| Weight perform | 0 |
| Final +/- | 0 |
| New Rating () | |
| Rating | 1261.2 |
| K-factor | 36 |
| Floor | 761.2 |
| Highest | 1261.2 (2025-03-01) |
| Min/Max +/- allowed | 152 |
Blitz rating
| Rating | 1200 |
| K-factor | 36 |
| Floor | 700 |
| Highest | 1200 (2018-10-01) |
| 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 (2018-10-01) |
| Min/Max +/- allowed | 165.8 |
Rating Graph
Tournaments
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | Eden Chess Trials 2 2026 (U14 Boys) | Standard | 2026-05-23 | 2026-05-23 | Eden (WEG) | 5 | 1541.1 | 5 | 4 | 1624 | 12.6 | Details |
| # | Tournament | Type | Start | End | Host | Rounds | Rating | Games | Score | Perform | Rat+/- | Details |
| 1 | George Trials 2 2026 (U13 Boys) | Standard | 2026-02-14 | 2026-02-14 | Eden (WEG) | 5 | 1540.7 | 5 | 4 | 1615.4 | 6.6 | Details |
| 2 | George Trials 1 2026 (U13 Boys) | Standard | 2026-01-31 | 2026-01-31 | Eden (WEG) | 5 | 1540.7 | 4 | 2 | 1414.8 | -9.8 | Details |
| 3 | Eden Top Schools 2025 (U13) | Standard | 2025-08-16 | 2025-08-16 | Eden (WEG) | 5 | 1538.9 | 0 | 0 | 0 | 0 | Details |
| 4 | George Top Schools 2025 (U13) | Standard | 2025-07-26 | 2025-07-26 | Eden (WEG) | 5 | 1543 | 5 | 3 | 1504.4 | -3 | Details |
| 5 | 2025 WC Rural Cup (U14) | Standard | 2025-06-14 | 2025-06-15 | Eden (WEG) | 6 | 1584.2 | 6 | 1 | 1333.4 | -29.4 | Details |
| 6 | Western Cape Schools Individual Championship 2025 (U13 Boys) | Standard | 2025-05-17 | 2025-05-18 | Cape Winelands (WCW) | 6 | 1604.3 | 6 | 3 | 1480.3 | -14.4 | Details |
| 7 | Eden Chess Trials 2 2025 (U14) | Standard | 2025-03-15 | 2025-04-12 | Eden (WEG) | 10 | 1578.5 | 10 | 7.5 | 1657.7 | 16.1 | Details |
| 8 | Eden Schools Chess Trials 1 2025 (U13 Boys) | Standard | 2025-03-08 | 2025-03-08 | Eden (WEG) | 5 | 1552 | 5 | 4 | 1600.2 | 5.6 | Details |
| 9 | George Schools Chess Trials 3 2025 (U13 Boys) | Standard | 2025-03-01 | 2025-03-01 | Eden (WEG) | 5 | 1552 | 5 | 4 | 1655.6 | 11 | Details |
| 10 | Loerie Skaaktoernooi 2025 | Rapid | 2025-02-22 | 2025-02-22 | Eden (WEG) | 5 | 1523.6 | 5 | 4 | 1682.5 | 9.5 | Details |
| 11 | George Schools Chess Trials 2 2025 (U13 Boys) | Standard | 2025-02-15 | 2025-02-15 | Eden (WEG) | 5 | 1523.6 | 5 | 3 | 1364.4 | -15.9 | Details |
| 12 | George Schools Chess Trials 1 2025 (U13 Boys) | Standard | 2025-02-01 | 2025-02-01 | Eden (WEG) | 5 | 1523.6 | 5 | 4.5 | 1763.6 | 24.2 | Details |
| 13 | Western Cape Top Schools Championship 2024 (U13 Mixed) | Standard | 2024-08-30 | 2024-09-01 | Eden (WEG) | 6 | 1493.9 | 6 | 6 | 1647.8 | 18.6 | Details |
| 14 | George Primary Top Schools 2024 (U11) | Standard | 2024-07-20 | 2024-07-20 | Eden (WEG) | 5 | 1491.2 | 4 | 3 | 1512.1 | 1.7 | Details |
| 15 | Western Cape PS Individuals Championship 2024 (U11 Boys) | Standard | 2024-05-04 | 2024-05-05 | West Coast (WCU) | 6 | 1532.6 | 6 | 3 | 1310.5 | -25.9 | Details |
| 16 | Eden Chess Trials 2 2024 (U12) | Standard | 2024-04-13 | 2024-04-20 | Eden (WEG) | 10 | 1510.2 | 10 | 7 | 1579 | 13.9 | Details |
| 17 | Eden School Chess Trials 1 2024 (U11 Boys) | Standard | 2024-03-09 | 2024-03-09 | Eden (WEG) | 5 | 1445.3 | 5 | 4 | 1580.3 | 13.9 | Details |
| 18 | George Schools Trials 3 2024 (U11 Boys) | Standard | 2024-03-02 | 2024-03-02 | Eden (WEG) | 5 | 1445.3 | 5 | 4 | 1485.8 | 3.2 | Details |
| 19 | George Schools Trials 2 2024 (U11 Boys) | Standard | 2024-02-17 | 2024-02-17 | Eden (WEG) | 5 | 1397.5 | 5 | 4 | 1567.7 | 15.9 | Details |
| 20 | George Schools Trials 1 2024 (U11 Boys) | Standard | 2024-02-03 | 2024-02-03 | Eden (WEG) | 5 | 1397.5 | 4 | 3 | 1541.9 | 11.3 | Details |
| 21 | Western Cape Top Schools 2023 (U11 Mixed) | Standard | 2023-09-02 | 2023-09-03 | Cape Winelands (WCW) | 6 | 1402.3 | 6 | 3 | 1376.5 | -3 | Details |
| 22 | Eden Top Schools 2023 (U11 Mix) | Standard | 2023-08-19 | 2023-08-19 | Eden (WEG) | 5 | 1410.8 | 4 | 2 | 1339.7 | -5.5 | Details |
| 23 | Western Cape PS Individuals 2023 (U11 Boys) | Standard | 2023-05-05 | 2023-05-06 | Cape Town (WCT) | 6 | 1377.6 | 6 | 3 | 1273.6 | -12.1 | Details |
| 24 | Eden Trials 2+3 2023 (U12) | Standard | 2023-04-15 | 2023-05-13 | Eden (WEG) | 10 | 1377.6 | 9 | 6.5 | 1545.2 | 30.2 | Details |
| 25 | Eden Trails 1 2023 (U11 Boys) | Standard | 2023-03-11 | 2023-03-11 | Eden (WEG) | 5 | 1368.3 | 5 | 3.5 | 1411.1 | 5 | Details |
| 26 | George Chess Trials 3 2023 (U11 Boys) | Standard | 2023-02-25 | 2023-02-25 | Eden (WEG) | 5 | 1364.1 | 5 | 3 | 1339.7 | -3 | Details |
| 27 | George Chess Trials 2 2023 (U11 Boys) | Standard | 2023-02-11 | 2023-02-11 | Cape Town (WCT) | 5 | 1364.1 | 5 | 3 | 1386.2 | 3 | Details |
| 28 | George Chess Trials 1 2023 (U11 Boys) | Standard | 2023-01-28 | 2023-01-28 | Eden (WEG) | 5 | 1346.3 | 4 | 2.5 | 1467.1 | 9.5 | Details |
| 29 | Western Cape Top Schools 2022 (U9 Mix) | Standard | 2022-09-16 | 2022-09-17 | Overberg (WOS) | 5 | 1333.3 | 5 | 3 | 1363.8 | 2.3 | Details |
| 30 | Eden Topskole 2022 (O9 Ope) | Standard | 2022-08-13 | 2022-08-13 | Eden (WEG) | 6 | 1287.9 | 6 | 5 | 1500.8 | 25.1 | Details |
| 31 | George Topskole 2022 (O9) | Standard | 2022-07-30 | 2022-07-30 | Eden (WEG) | 5 | 1289.7 | 5 | 3 | 1286.5 | -1 | Details |
| 32 | Western Cape Schools 2022 (U9 Boys) | Standard | 2022-05-28 | 2022-05-29 | Cape Winelands (WCW) | 6 | 1252.4 | 6 | 4 | 1410.2 | 18.9 | Details |
| 33 | Eden Proewe 2 2022 (O9 Seuns) | Standard | 2022-04-09 | 2022-04-09 | Eden (WEG) | 5 | 1269.8 | 3 | 1 | 1095.9 | -9.7 | Details |
| 34 | Eden Proewe 1 2022 (O9 Seuns) | Standard | 2022-03-12 | 2022-03-12 | Eden (WEG) | 5 | 1248.4 | 5 | 3.5 | 1360.7 | 12.1 | Details |
| 35 | George Trials 2 2022 (U9) | Standard | 2022-02-12 | 2022-02-12 | Eden (WEG) | 5 | 1203.3 | 5 | 4 | 1453.7 | 25.2 | Details |
| 36 | George Trials 1 2022 (U9) | Standard | 2022-01-29 | 2022-01-29 | Eden (WEG) | 5 | 1184.7 | 5 | 3 | 1284.3 | 9 | Details |
| 37 | 2021 Blou Bul Tournament (E) | Standard | 2021-04-10 | 2021-04-10 | Mangaung (FMB) | 5 | 1200 | 5 | 2 | 1115 | -7.6 | 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 | 14 |
| Wins | 10 |
| Draws | 0 |
| Losses | 4 |
| White | 7 |
| Black | 7 |
| White wins | 4 |
| Black wins | 6 |
| Score | 10 |
| Percent | 71.4 |
| Dp | 182.1 |
| AOR | 1379 |
| Performance | 1561.1 |
Game statistics (History)
| Games | 200 |
| Wins | 125 |
| Draws | 16 |
| Losses | 59 |
| White | 97 |
| Black | 103 |
| White wins | 60 |
| Black wins | 65 |
| Score | 133 |
| Percent | 66.5 |
| Dp | 140.2 |
| AOR | 1329.2 |
| Performance | 1469.4 |
Rankings (Main)
| National | |
| Overall | 1551 |
| Gender | 1396 |
| Age group | 131 |
| Gender/Age | 103 |
| Provincial | |
| Overall | 465 |
| Gender | 415 |
| Age group | 43 |
| Gender/Age | 33 |
| Regional | |
| Overall | 92 |
| Gender | 81 |
| Age group | 16 |
| Gender/Age | 11 |
Rankings (Standard)
| National | |
| Overall | 1523 |
| Gender | 1351 |
| Age group | 141 |
| Gender/Age | 109 |
| Provincial | |
| Overall | 439 |
| Gender | 378 |
| Age group | 44 |
| Gender/Age | 32 |
| Regional | |
| Overall | 83 |
| Gender | 70 |
| Age group | 15 |
| Gender/Age | 10 |
Rankings (Rapid)
| 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 |
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 | 0 |
| Score | 0 |
| Percent | 0 |
| Aor | 0 |
| Dp | 0 |
| Prat | 0 |
Performance ()
| Games | 14 |
| Score | 10 |
| Percent | 71.4 |
| Aor | 1379 |
| Dp | 182.1 |
| Prat | 1561.1 |
Performance (12 months)
| Games | 25 |
| Score | 14 |
| Percent | 56 |
| Aor | 1444.2 |
| Dp | 51 |
| Prat | 1495.2 |
Performance (History)
| Games | 200 |
| Score | 133 |
| Percent | 66.5 |
| Aor | 1329.2 |
| Dp | 140.2 |
| Prat | 1469.4 |
Top 5 opponents most often played
| Type | # | Opponent | Games | White | Black | First tournament | Last tournament | Details |
| Overall | 1 | Simon, R (Riley) | 7 | 4 | 3 | George Topskole 2022 (O9) | Eden School Chess Trials 1 2024 (U11 Boys) | Details |
| Overall | 2 | Francis, A (Aaron) | 6 | 4 | 2 | George Chess Trials 2 2023 (U11 Boys) | Western Cape Schools Individual Championship 2025 (U13 Boys) | Details |
| Overall | 3 | Ahrense, C (Cullen) | 5 | 3 | 2 | George Chess Trials 1 2023 (U11 Boys) | George Trials 2 2026 (U13 Boys) | Details |
| Overall | 4 | Moses, D (Dominique) | 4 | 1 | 3 | Eden Top Schools 2023 (U11 Mix) | George Trials 2 2026 (U13 Boys) | Details |
| Overall | 5 | Brink, A (Andrew) | 4 | 2 | 2 | George Chess Trials 1 2023 (U11 Boys) | Eden Schools Chess Trials 1 2025 (U13 Boys) | Details |
| Standard | 1 | Simon, R (Riley) | 7 | 4 | 3 | George Topskole 2022 (O9) | Eden School Chess Trials 1 2024 (U11 Boys) | Details |
| Standard | 2 | Francis, A (Aaron) | 5 | 4 | 1 | George Chess Trials 2 2023 (U11 Boys) | Western Cape Schools Individual Championship 2025 (U13 Boys) | Details |
| Standard | 3 | Ahrense, C (Cullen) | 5 | 3 | 2 | George Chess Trials 1 2023 (U11 Boys) | George Trials 2 2026 (U13 Boys) | Details |
| Standard | 4 | Moses, D (Dominique) | 4 | 1 | 3 | Eden Top Schools 2023 (U11 Mix) | George Trials 2 2026 (U13 Boys) | Details |
| Standard | 5 | Brink, A (Andrew) | 4 | 2 | 2 | George Chess Trials 1 2023 (U11 Boys) | Eden Schools Chess Trials 1 2025 (U13 Boys) | Details |