PLAYER TOURNAMENT DETAILS
Jan Ayden Witthuhn
1080098163Mangaung (FMB)Tournament details
| Tour Id | 20253000 |
| Group Id | 20253000 |
| Name | Bloemfontein Highchool Chess Teams Aug 2025 |
| Section | |
| Rounds | 6 |
| Format | Team |
| Type | Standard |
| Start | 2025-07-26 |
| End | 2025-09-06 |
| Submitted | 2025-09-30 |
| Rated | 2025-09-30 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1203.6 |
| Perform | 778.6 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 6 |
| White | 3 |
| Black | 3 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 52 |
| Final Pos | 46 |
| Share Pos | 41 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1106.5 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 2.32 |
| Score - Expected score | -2.32 |
| Rating +/- | -38.5 |
Analysis (Type)
| Rating | 1080 |
| K-factor | 20 |
| Score | 0 |
| Expected score | 2.16 |
| Score - Expected score | -2.16 |
| Rating +/- | -43.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-26 | Pretorius, C (Chad) | FMB | 1192.5 | 1200 | B | 0 | 0.36 | -0.36 | -6 | 0.32 | -0.32 | -6.4 | Yes | |
| 2 | 2025-07-26 | Senoski, J (Jonathan) | FMB | 1200 | 1200 | W | 0 | 0.43 | -0.43 | -7.1 | 0.4 | -0.4 | -8 | Yes | |
| 3 | 2025-07-26 | Moroka, L (Lefa) | FMB | 1215.6 | 1200 | B | 0 | 0.33 | -0.33 | -5.5 | 0.32 | -0.32 | -6.4 | Yes | |
| 4 | 2025-09-06 | Chisakuta, M (Milani) | FMB | 1213.5 | 1203.2 | W | 0 | 0.42 | -0.42 | -7 | 0.4 | -0.4 | -8 | Yes | |
| 5 | 2025-09-06 | Leeuw, O (Otlhe) | FMB | 1200 | 1200 | B | 0 | 0.35 | -0.35 | -5.8 | 0.32 | -0.32 | -6.4 | Yes | |
| 6 | 2025-09-06 | Else, R (Ryan) | FMB | 1200 | 1200 | W | 0 | 0.43 | -0.43 | -7.1 | 0.4 | -0.4 | -8 | Yes | |