PLAYER TOURNAMENT DETAILS
Christiano Johnson
1140303161West Coast (WCU)Tournament details
| Tour Id | 20253543 |
| Group Id | 20253542 |
| Name | West Coast Schools Chess Grand Challenge League 2025 |
| Section | PS Super |
| 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 | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1352.9 |
| Perform | 1522.9 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 12 |
| Final Pos | 9 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1364.7 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.53 |
| Score - Expected score | 0.97 |
| Rating +/- | 11.6 |
Analysis (Type)
| Rating | 1397.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.52 |
| Score - Expected score | 0.98 |
| Rating +/- | 19.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-11-08 | Arendse, H (Haygen) | WCU | 1215.8 | 1311.8 | B | 1 | 0.63 | 0.37 | 4.4 | 0.56 | 0.44 | 8.8 | Yes | |
| 2 | 2025-11-08 | Willemse, S (Schalk) | WCU | 1471.8 | 1475.2 | W | 0 | 0.42 | -0.42 | -5 | 0.45 | -0.45 | -9 | Yes | |
| 3 | 2025-11-08 | Erasmus, M (Migal) | WCU | 1266.4 | 1256 | B | 1 | 0.57 | 0.43 | 5.2 | 0.62 | 0.38 | 7.6 | Yes | |
| 4 | 2025-11-08 | Marinus, M (Madison) | WCU | 1414.3 | 1442.4 | B | 0.5 | 0.4 | 0.1 | 1.2 | 0.41 | 0.09 | 1.8 | Yes | |
| 5 | 2025-11-08 | Daniels, K (Kimlynne) | WCU | 1396.3 | 1449.4 | W | 1 | 0.5 | 0.5 | 6 | 0.48 | 0.52 | 10.4 | Yes | |