PLAYER TOURNAMENT DETAILS
Sergio Van Rooyen
1080099747West Coast (WCU)Tournament details
| Tour Id | 20240394 |
| Group Id | 20240391 |
| Name | West Coast Schools Chess Prestige Championships 2024 |
| Section | U18+U20 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2024-02-24 |
| End | 2024-02-24 |
| Submitted | 2024-03-02 |
| Rated | 2024-02-29 |
| Submit age weight | 1 |
| Host | West Coast (WCU) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1248 |
| Perform | 1163 |
| 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 | 13 |
| Final Pos | 24 |
| Share Pos | 21 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1267.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.66 |
| Score - Expected score | -0.66 |
| Rating +/- | -8 |
Analysis (Type)
| Rating | 1222.9 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.39 |
| Score - Expected score | -0.39 |
| Rating +/- | -7.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-02-24 | Cloete, H (Howard) | WCU | 1277.1 | 1195.9 | W | 0 | 0.53 | -0.53 | -6.4 | 0.57 | -0.57 | -11.4 | Yes | |
| 2 | 2024-02-24 | Bell, N (Neyo) | WCU | 1266.8 | 1307.5 | B | 0 | 0.46 | -0.46 | -5.5 | 0.36 | -0.36 | -7.2 | Yes | |
| 3 | 2024-02-24 | Klein, C (Calvin) | WCU | 1284.9 | 1257.1 | W | 1 | 0.52 | 0.48 | 5.8 | 0.5 | 0.5 | 10 | Yes | |
| 4 | 2024-02-24 | Koegelenberg, D (Daniel) | WCU | 1122.8 | 1172.6 | B | 1 | 0.63 | 0.37 | 4.4 | 0.52 | 0.48 | 9.6 | Yes | |
| 5 | 2024-02-24 | Hendricks, G (Guevante) | WCU | 1288.6 | 1315.1 | W | 0 | 0.52 | -0.52 | -6.2 | 0.43 | -0.43 | -8.6 | Yes | |