PLAYER TOURNAMENT DETAILS
Chadlin Booysen
1110099722West Coast (WCU)Tournament details
| Tour Id | 20253545 |
| Group Id | 20253542 |
| Name | West Coast Schools Chess Grand Challenge League 2025 |
| Section | HS 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 | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1369.2 |
| Perform | 1284.2 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 9 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1483 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.2 |
| Score - Expected score | -1.2 |
| Rating +/- | -14.4 |
Analysis (Type)
| Rating | 1540.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.33 |
| Score - Expected score | -1.33 |
| Rating +/- | -26.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-11-08 | Siebritz, N (Noelle) | WCU | 1357.5 | 1394.1 | B | 1 | 0.6 | 0.4 | 4.8 | 0.63 | 0.37 | 7.4 | Yes | |
| 2 | 2025-11-08 | Swarts, T (Taloghan) | WCU | 1387.3 | 1355.9 | W | 0 | 0.65 | -0.65 | -7.8 | 0.76 | -0.76 | -15.2 | Yes | |
| 3 | 2025-11-08 | Siebritz, Y (Yul) | WCU | 1423 | 1487.7 | B | 0 | 0.53 | -0.53 | -6.4 | 0.52 | -0.52 | -10.4 | Yes | |
| 4 | 2025-11-08 | Meyer, D (Dewanio) | WCU | 1416.9 | 1452.6 | W | 0 | 0.62 | -0.62 | -7.4 | 0.64 | -0.64 | -12.8 | Yes | |
| 5 | 2025-11-08 | Peters, C (Chantel) | WCU | 1261.4 | 1334.6 | W | 1 | 0.8 | 0.2 | 2.4 | 0.78 | 0.22 | 4.4 | Yes | |