PLAYER TOURNAMENT DETAILS
Riya Sewdas
2150317289Sedibeng (GSV)Tournament details
| Tour Id | 20251764 |
| Group Id | 20251762 |
| Name | HS Driehoek Chess Open 2025 |
| Section | E |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-06-14 |
| End | 2025-06-14 |
| Submitted | 2025-06-14 |
| Rated | 2025-06-14 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1284.2 |
| Perform | 859.2 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 1 |
| Black | 3 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 17 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1210.8 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.57 |
| Score - Expected score | -1.57 |
| Rating +/- | -26.1 |
Analysis (Type)
| Rating | 1199.9 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 1.57 |
| Score - Expected score | -1.57 |
| Rating +/- | -31.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-14 | Visser, A (Aidan) | GSV | 1397.4 | 1398.8 | B | 0 | 0.24 | -0.24 | -4 | 0.23 | -0.23 | -4.6 | Yes | |
| 2 | 2025-06-14 | Kruger, B (Barend) | GSV | 1252.4 | 1193.6 | W | 0 | 0.49 | -0.49 | -8.1 | 0.55 | -0.55 | -11 | Yes | |
| 3 | 2025-06-14 | Mathoba, M (Malefane Junior) | GSV | 1232.4 | 1238.1 | B | 0 | 0.43 | -0.43 | -7.1 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2025-06-14 | Bosman, P (Pieter) | GSV | 1254.5 | 1267.5 | B | 0 | 0.41 | -0.41 | -6.8 | 0.38 | -0.38 | -7.6 | Yes | |
| 5 | 2025-06-14 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||