PLAYER TOURNAMENT DETAILS
Johannes Bester
1140157332Johannesburg Metro (GJM)Tournament details
| Tour Id | 20260045 |
| Group Id | 20260043 |
| Name | First Knight Riders Juniors Open Chess Tournament 2026 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-01-17 |
| End | 2026-01-17 |
| Submitted | 2026-01-21 |
| Rated | 2026-01-28 |
| Submit age weight | 0.35 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1284.4 |
| Perform | 1539.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1494.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.76 |
| Score - Expected score | 0.24 |
| Rating +/- | 1.4 |
Analysis (Type)
| Rating | 1482.1 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.72 |
| Score - Expected score | 0.28 |
| Rating +/- | 2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-01-17 | Mathibe, K (Koketso) | GJM | 1158.6 | 1154.9 | W | 1 | 0.93 | 0.07 | 0.4 | 0.92 | 0.08 | 0.6 | Yes | |
| 2 | 2026-01-17 | Goncalves, E (Emilio) | NBR | 1616.8 | 1609.4 | B | 0 | 0.32 | -0.32 | -5.3 | 0.31 | -0.31 | -6.2 | Yes | |
| 3 | 2026-01-17 | Kotzenmacher, L (Leo) | GJM | 1392 | 1388.1 | W | 1 | 0.66 | 0.34 | 2 | 0.65 | 0.35 | 2.4 | Yes | |
| 4 | 2026-01-17 | Chikwava, R (Ronald) | GJM | 1060.8 | 1057 | B | 1 | 0.96 | 0.04 | 0.2 | 0.95 | 0.05 | 0.3 | Yes | |
| 5 | 2026-01-17 | Maduna, A (Asanda) | GJM | 1193.8 | 1190 | W | 1 | 0.89 | 0.11 | 0.6 | 0.88 | 0.12 | 0.8 | Yes | |