PLAYER TOURNAMENT DETAILS
Johannes Bester
1140157332Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250212 |
| Group Id | 20250210 |
| Name | First Knights Juniors Chess Tournament 2025 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-09 |
| End | 2025-02-09 |
| Submitted | 2025-02-10 |
| Rated | 2025-02-10 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1181.4 |
| Perform | 1521.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 2 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1191.7 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.6 |
| Score - Expected score | 1.9 |
| Rating +/- | 31.5 |
Analysis (Type)
| Rating | 1177.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.53 |
| Score - Expected score | 1.97 |
| Rating +/- | 39.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-09 | Botha, R (Ruan) | GJM | 1200 | 1200 | W | 1 | 0.53 | 0.47 | 7.8 | 0.52 | 0.48 | 9.6 | Yes | |
| 2 | 2025-02-09 | Kotzenmacher, L (Leo) | GJM | 1116.2 | 1105.6 | B | 0.5 | 0.55 | -0.05 | -0.8 | 0.54 | -0.04 | -0.8 | Yes | |
| 3 | 2025-02-09 | Westoby, R (Ryan) | GJM | 1200 | 1200 | W | 1 | 0.53 | 0.47 | 7.8 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2025-02-09 | Israel, Y (Yonatan) | GJM | 1191 | 1190.7 | B | 1 | 0.46 | 0.54 | 9 | 0.44 | 0.56 | 11.2 | Yes | |
| 5 | 2025-02-09 | Chiunwe, B (Brendon) | GJM | 1200 | 1200 | W | 1 | 0.53 | 0.47 | 7.8 | 0.52 | 0.48 | 9.6 | Yes | |