PLAYER TOURNAMENT DETAILS
Alyssa De Silva
2120150143Cape Town (WCT)Tournament details
| Tour Id | 20242935 |
| Group Id | 20242935 |
| Name | Helderberg Chess Club Open 2024 |
| Section | B |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2024-11-09 |
| End | 2024-11-10 |
| Submitted | 2024-11-12 |
| Rated | 2024-11-12 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1192.3 |
| Perform | 1334 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 13 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1416.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.57 |
| Score - Expected score | -0.57 |
| Rating +/- | -9.5 |
Analysis (Type)
| Rating | 1404.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.5 |
| Score - Expected score | -0.5 |
| Rating +/- | -10 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-11-09 | Du Bois, L (Luke) | WCT | 1202.7 | 1201.2 | W | 0 | 0.79 | -0.79 | -13.1 | 0.78 | -0.78 | -15.6 | Yes | |
| 2 | 2024-11-09 | Jeche, M (Munyaradzi) | WCT | 1199.1 | 1196.4 | B | 1 | 0.71 | 0.29 | 4.8 | 0.7 | 0.3 | 6 | Yes | |
| 3 | 2024-11-09 | Koen, E (Etienne) | WCT | 1244.6 | 1200 | B | 0 | 0.66 | -0.66 | -11 | 0.7 | -0.7 | -14 | Yes | |
| 4 | 2024-11-09 | Sprowson, A (Andrew) | WCT | 1153.3 | 1156 | W | 1 | 0.85 | 0.15 | 2.5 | 0.83 | 0.17 | 3.4 | Yes | |
| 5 | 2024-11-10 | Serfontein, C (Carlu) | WCT | 1135.1 | 1200 | B | 1 | 0.79 | 0.21 | 3.5 | 0.7 | 0.3 | 6 | Yes | |
| 6 | 2024-11-10 | Janse Van Rensburg, D (Daniel) | WCW | 1219 | 1192.5 | W | 1 | 0.77 | 0.23 | 3.8 | 0.79 | 0.21 | 4.2 | Yes | |