PLAYER TOURNAMENT DETAILS
Chie-Ann Grahan
2070115594Tshwane (GTP)Tournament details
| Tour Id | 20230409 |
| Group Id | 20230406 |
| Name | 2023 Afrikaans Hoër Seunskool Open Chess Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-03-04 |
| End | 2023-03-04 |
| Submitted | 2023-03-04 |
| Rated | 2023-03-04 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1.5 |
| Percent | 37.5 |
| Dp | -106.3 |
| Aor | 1265.2 |
| Perform | 1158.9 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 38 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1119.7 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 1.32 |
| Score - Expected score | 0.18 |
| Rating +/- | 3 |
Analysis (Type)
| Rating | 1111.6 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 1.3 |
| Score - Expected score | 0.2 |
| Rating +/- | 4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-04 | Vermeulen, T (Tiaan Leon) | GTP | 1237.4 | 1235.5 | W | 0 | 0.4 | -0.4 | -6.6 | 0.4 | -0.4 | -8 | Yes | |
| 2 | 2023-03-04 | Wiehahn, H (Hailey) | GTP | 1304 | 1293.4 | B | 0 | 0.24 | -0.24 | -4 | 0.25 | -0.25 | -5 | Yes | |
| 3 | 2023-03-04 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2023-03-04 | Minny, O (Oban) | GTP | 1389.5 | 1376.6 | W | 1 | 0.23 | 0.77 | 12.8 | 0.23 | 0.77 | 15.4 | Yes | |
| 5 | 2023-03-04 | Pretorius, WJM (Martienus) | GE | 1129.8 | 1141.6 | B | 0.5 | 0.45 | 0.05 | 0.8 | 0.42 | 0.08 | 1.6 | Yes | |