PLAYER TOURNAMENT DETAILS
Dernick Bester
1140330184West Coast (WCU)Tournament details
| Tour Id | 20253542 |
| Group Id | 20253542 |
| Name | West Coast Schools Chess Grand Challenge League 2025 |
| Section | PS Development |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-11-08 |
| End | 2025-11-08 |
| Submitted | 2025-11-17 |
| Rated | 2025-11-19 |
| Submit age weight | 1 |
| Host | West Coast (WCU) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1216.2 |
| Perform | 1216.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 31 |
| Final Pos | 27 |
| Share Pos | 26 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.45 |
| Score - Expected score | 0.05 |
| Rating +/- | 0.6 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.34 |
| Score - Expected score | 0.16 |
| Rating +/- | 3.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-11-08 | Chetty, D (Duke) | WCU | 1211.1 | 1237.7 | W | 1 | 0.53 | 0.47 | 5.6 | 0.5 | 0.5 | 10 | Yes | |
| 2 | 2025-11-08 | Magerman, L (Liam) | WCU | 1234.9 | 1235.5 | W | 0 | 0.5 | -0.5 | -6 | 0.5 | -0.5 | -10 | Yes | |
| 3 | 2025-11-08 | Appollis, D (Diego) | WCU | 1199.9 | 1199.9 | B | 0.5 | 0.46 | 0.04 | 0.5 | 0.46 | 0.04 | 0.8 | Yes | |
| 4 | 2025-11-08 | Fuhri, W (WD) | WCU | 1201.9 | 1203.7 | B | 1 | 0.46 | 0.54 | 6.5 | 0.45 | 0.55 | 11 | Yes | |
| 5 | 2025-11-08 | Coakley, S (Shaigan) | WCU | 1232.9 | 1296.5 | W | 0 | 0.5 | -0.5 | -6 | 0.43 | -0.43 | -8.6 | Yes | |