PLAYER TOURNAMENT DETAILS
Alyssa De Silva
2120150143Cape Town (WCT)Tournament details
| Tour Id | 20260015 |
| Group Id | 20260008 |
| Name | Helderberg Chess Club Open 2026 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-01-17 |
| End | 2026-01-17 |
| Submitted | 2026-01-19 |
| Rated | 2026-01-19 |
| Submit age weight | 0.317 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1276.5 |
| Perform | 1064 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 30 |
| Share Pos | 23 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1457.7 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.84 |
| Score - Expected score | -1.84 |
| Rating +/- | -30.5 |
Analysis (Type)
| Rating | 1453.5 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.89 |
| Score - Expected score | -1.89 |
| Rating +/- | -37.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-01-17 | Viljoen, W (Wynand) | WCU | 1278.2 | 1251.4 | W | 1 | 0.75 | 0.25 | 1.3 | 0.78 | 0.22 | 1.4 | Yes | |
| 2 | 2026-01-17 | Zheng, Y (Yi) | WCW | 1370.7 | 1359.9 | B | 0 | 0.56 | -0.56 | -9.3 | 0.57 | -0.57 | -11.4 | Yes | |
| 3 | 2026-01-17 | Alard, N (Nawaaz) | WCT | 1250.2 | 1227.2 | W | 0 | 0.78 | -0.78 | -12.9 | 0.81 | -0.81 | -16.2 | Yes | |
| 4 | 2026-01-17 | Gillitt, C (Clive Aubrey) | WCT | 1206.7 | 1208.5 | B | 0 | 0.75 | -0.75 | -12.4 | 0.74 | -0.74 | -14.8 | Yes | |
| 5 | 2026-01-17 | Jeche, M (Munyaradzi) | WCT | 1197 | 1193.7 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |