PLAYER TOURNAMENT DETAILS
Jacobus Bekker
1170157327Johannesburg Metro (GJM)Tournament details
| Tour Id | 20253468 |
| Group Id | 20253442 |
| Name | Commonwealth Chess Championship 2025 |
| Section | |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2025-11-09 |
| End | 2025-11-16 |
| Submitted | 1900-01-01 |
| Rated | 2025-11-17 |
| Submit age weight | 1 |
| Host | Malaysia (MAS) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 3.5 |
| Percent | 38.9 |
| Dp | -94.4 |
| Aor | 1367.1 |
| Perform | 1272.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 5 |
| White | 5 |
| Black | 4 |
| White wins | 0 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 0 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1530.9 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 5.82 |
| Score - Expected score | -2.32 |
| Rating +/- | -46.4 |
Analysis (Type)
| Rating | 1536.9 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 5.88 |
| Score - Expected score | -2.38 |
| Rating +/- | -47.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-11-09 | Jyothi Nikhil Neev | AUS | 1635.1 | 1635.1 | W | 0 | 0.42 | -0.42 | -8.4 | 0.43 | -0.43 | -8.6 | Yes | |
| 2 | 2025-11-10 | Kingsley Ho Ye Zheng | MAS | 697 | 697 | B | 1 | 0.99 | 0.01 | 0.2 | 0.99 | 0.01 | 0.2 | Yes | |
| 3 | 2025-11-10 | Van Der Merwe Finley | RSA | 1482.8 | 1482.8 | W | 0 | 0.6 | -0.6 | -12 | 0.6 | -0.6 | -12 | Yes | |
| 4 | 2025-11-11 | Mdaka Vuyanathi | RSA | 1391.7 | 1391.7 | B | 1 | 0.62 | 0.38 | 7.6 | 0.63 | 0.37 | 7.4 | Yes | |
| 5 | 2025-11-12 | Chang Yi Chen | MAS | 1314.6 | 1314.6 | W | 0 | 0.79 | -0.79 | -15.8 | 0.8 | -0.8 | -16 | Yes | |
| 6 | 2025-11-12 | Muhammad Darwish Hakimi Bin Abdul | MAS | 1342.8 | 1342.8 | B | 1 | 0.68 | 0.32 | 6.4 | 0.68 | 0.32 | 6.4 | Yes | |
| 7 | 2025-11-14 | Koorts Lukas | RSA | 1538.3 | 1538.3 | W | 0 | 0.53 | -0.53 | -10.6 | 0.54 | -0.54 | -10.8 | Yes | |
| 8 | 2025-11-15 | Ahmed Shehran Zafar | PAK | 1565.6 | 1565.6 | W | 0 | 0.5 | -0.5 | -10 | 0.51 | -0.51 | -10.2 | Yes | |
| 9 | 2025-11-16 | Daud Farish Ahmed | MDV | 1336.2 | 1336.2 | B | 0.5 | 0.68 | -0.18 | -3.6 | 0.69 | -0.19 | -3.8 | Yes | |