PLAYER TOURNAMENT DETAILS
Roelien Visser
2090300154Sedibeng (GSV)Tournament details
| Tour Id | 20251830 |
| Group Id | 20251826 |
| Name | LS Vryheidsmonument Chess Open 21 Jun 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-06-21 |
| End | 2025-06-21 |
| Submitted | 2025-06-21 |
| Rated | 2025-06-21 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1453.9 |
| Perform | 1241.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 7 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1180.3 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 0.9 |
| Score - Expected score | 0.1 |
| Rating +/- | 1.7 |
Analysis (Type)
| Rating | 1178.7 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 0.91 |
| Score - Expected score | 0.09 |
| Rating +/- | 1.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-21 | Marimuthu, S (Shaylen) | GSV | 1453.1 | 1454.5 | W | 0 | 0.22 | -0.22 | -3.7 | 0.22 | -0.22 | -4.4 | Yes | |
| 2 | 2025-06-21 | Kok, L (Largo) | GSV | 1337 | 1336.8 | B | 1 | 0.28 | 0.72 | 12 | 0.27 | 0.73 | 14.6 | Yes | |
| 3 | 2025-06-21 | Barnard, M (Martin) | GSV | 1304.7 | 1292.5 | W | 0 | 0.4 | -0.4 | -6.6 | 0.41 | -0.41 | -8.2 | Yes | |
| 4 | 2025-06-21 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 5 | 2025-06-21 | Naidoo, K (Kajol) | GJM | WPM | 1720.8 | 1776.1 | B | 0 | 0 | 0 | 0 | 0 | 0 | 0 | Yes |