PLAYER TOURNAMENT DETAILS
Christopher David Yoko
1030144946Johannesburg Metro (GJM)Tournament details
| Tour Id | 20252421 |
| Group Id | 20252418 |
| Name | Chess Power House Aug Open 2025 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-16 |
| End | 2025-08-16 |
| Submitted | 2025-08-18 |
| Rated | 2025-08-20 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1644.4 |
| Perform | 1814.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 13 |
| Final Pos | 6 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1698.5 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.86 |
| Score - Expected score | 0.64 |
| Rating +/- | 10.6 |
Analysis (Type)
| Rating | 1770.7 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.29 |
| Score - Expected score | 0.21 |
| Rating +/- | 4.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-16 | Dikolomela, T (Tlhogi) | NBR | 1537.3 | 1528.1 | W | 1 | 0.73 | 0.27 | 4.5 | 0.82 | 0.18 | 3.6 | Yes | |
| 2 | 2025-08-16 | Gemmell, Z (Zac) | GJM | 1530.4 | 1523.4 | B | 0 | 0.65 | -0.65 | -10.8 | 0.75 | -0.75 | -15 | Yes | |
| 3 | 2025-08-16 | Buba, V (Vukile) | FLW | 1775.8 | 1771.9 | W | 0.5 | 0.45 | 0.05 | 0.8 | 0.54 | -0.04 | -0.8 | Yes | |
| 4 | 2025-08-16 | Modisaotsile, B (Botlhale) | GJM | 1653.6 | 1656.9 | B | 1 | 0.51 | 0.49 | 8.1 | 0.59 | 0.41 | 8.2 | Yes | |
| 5 | 2025-08-16 | Kgaphola, M (Moloko) | GJM | 1725 | 1732.9 | W | 1 | 0.51 | 0.49 | 8.1 | 0.59 | 0.41 | 8.2 | Yes | |