PLAYER TOURNAMENT DETAILS
Dereck Donora
1090301686Johannesburg Metro (GJM)Tournament details
| Tour Id | 20253396 |
| Group Id | 20253396 |
| Name | JCC St Davids Marist Schools League 2025 |
| Section | B |
| Rounds | 6 |
| Format | Team |
| Type | Standard |
| Start | 2025-09-08 |
| End | 2025-10-27 |
| Submitted | 2025-11-01 |
| Rated | 2025-11-06 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 3 |
| Score | 3 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1253.7 |
| Perform | 1678.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 0 |
| White | 2 |
| Black | 1 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 14 |
| Final Pos | 21 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1241.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.5 |
| Score - Expected score | 1.5 |
| Rating +/- | 24.9 |
Analysis (Type)
| Rating | 1248.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.53 |
| Score - Expected score | 1.47 |
| Rating +/- | 29.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-08 | Emeruh, P (Praise) | GE | 1345.8 | 1341.5 | B | 1 | 0.34 | 0.66 | 11 | 0.35 | 0.65 | 13 | Yes | |
| 2 | 2025-09-15 | Wilson, A (Andrew) | GJM | 1215.2 | 1217.1 | W | 1 | 0.57 | 0.43 | 7.1 | 0.58 | 0.42 | 8.4 | Yes | |
| 3 | 2025-09-22 | Ging Shi, Y (Yu) | GJM | 1200 | 1200 | W | 1 | 0.59 | 0.41 | 6.8 | 0.6 | 0.4 | 8 | Yes | |
| 4 | 2025-09-29 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 5 | 2025-10-13 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||
| 6 | 2025-10-27 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not participate) | |||