PLAYER TOURNAMENT DETAILS
James Chapman
1090305234Ekurhuleni (GE)Tournament details
| Tour Id | 20252367 |
| Group Id | 20252365 |
| Name | Ekurhuleni North Chess Club Open Tournament 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-09 |
| End | 2025-08-09 |
| Submitted | 2025-08-09 |
| Rated | 2025-08-14 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1261.4 |
| Perform | 1091.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 16 |
| Share Pos | 14 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1212.6 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.17 |
| Score - Expected score | -0.67 |
| Rating +/- | -11.1 |
Analysis (Type)
| Rating | 1216.7 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.23 |
| Score - Expected score | -0.73 |
| Rating +/- | -14.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-09 | Posthumus, T (Tristann) | GE | 1387.1 | 1393.3 | B | 0 | 0.26 | -0.26 | -4.3 | 0.25 | -0.25 | -5 | Yes | |
| 2 | 2025-08-09 | Jain, S (Syon) | GE | 1172 | 1166.7 | W | 1 | 0.59 | 0.41 | 6.8 | 0.6 | 0.4 | 8 | Yes | |
| 3 | 2025-08-09 | Schneider, J (Joshua) | GE | 1275.5 | 1252 | B | 0 | 0.39 | -0.39 | -6.5 | 0.42 | -0.42 | -8.4 | Yes | |
| 4 | 2025-08-09 | Schiel, C (Chad) | GJM | 1332.1 | 1328.8 | W | 0 | 0.4 | -0.4 | -6.6 | 0.41 | -0.41 | -8.2 | Yes | |
| 5 | 2025-08-09 | Karuppan, Z (Zebada) | GE | 1140.6 | 1142.3 | B | 0.5 | 0.54 | -0.04 | -0.7 | 0.54 | -0.04 | -0.8 | Yes | |