PLAYER TOURNAMENT DETAILS
Johannes Bothma
1130300383Mangaung (FMB)Tournament details
| Tour Id | 20253119 |
| Group Id | 20253119 |
| Name | 11th Piet van Zyl Chess Festival 2025 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-10-10 |
| End | 2025-10-11 |
| Submitted | 2025-10-11 |
| Rated | 2025-10-11 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1241.9 |
| Perform | 1326.9 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 10 |
| Share Pos | 4 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1308.3 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.93 |
| Score - Expected score | 0.07 |
| Rating +/- | 1.2 |
Analysis (Type)
| Rating | 1294.1 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.89 |
| Score - Expected score | 0.11 |
| Rating +/- | 2.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-10 | Bosch, E (Evan) | FMB | 1247.7 | 1240.4 | W | 1 | 0.61 | 0.39 | 6.6 | 0.6 | 0.4 | 8 | Yes | |
| 2 | 2025-10-10 | Snell, T (Tessa) | FMB | 1279.9 | 1279.6 | B | 0 | 0.49 | -0.49 | -8.2 | 0.48 | -0.48 | -9.6 | Yes | |
| 3 | 2025-10-11 | Bosch, S (Septimus Bowker) | FMB | 1233.1 | 1227.9 | W | 0 | 0.63 | -0.63 | -10.6 | 0.62 | -0.62 | -12.4 | Yes | |
| 4 | 2025-10-11 | Stott, N (Nathan) | FMB | 1203.5 | 1204.4 | B | 1 | 0.58 | 0.42 | 7.1 | 0.56 | 0.44 | 8.8 | Yes | |
| 5 | 2025-10-11 | Wittes, N (Nkosinathi) | FMB | 1245.3 | 1220.6 | W | 1 | 0.62 | 0.38 | 6.4 | 0.63 | 0.37 | 7.4 | Yes | |