PLAYER TOURNAMENT DETAILS
Christopher David Yoko
1030144946Johannesburg Metro (GJM)Tournament details
| Tour Id | 20261636 |
| Group Id | 20261631 |
| Name | 2026 Centurion Mall Open Chess Tournament |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-05-16 |
| End | 2026-05-17 |
| Submitted | 2026-05-17 |
| Rated | 2026-05-19 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1727.4 |
| Perform | 1642.4 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 10 |
| Share Pos | 9 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1703.9 |
| K-factor | 28 |
| Score | 2 |
| Expected score | 2.4 |
| Score - Expected score | -0.4 |
| Rating +/- | -10.6 |
Analysis (Type)
| Rating | 1713.2 |
| K-factor | 24 |
| Score | 2 |
| Expected score | 2.36 |
| Score - Expected score | -0.36 |
| Rating +/- | -8.7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-05-16 | Deysel, K (Kaleb) | GJM | 1864.6 | 1862.2 | W | 0 | 0.35 | -0.35 | -9.3 | 0.37 | -0.37 | -8.8 | Yes | |
| 2 | 2026-05-16 | Tseka, J (Junior) | GSV | 1676 | 1676 | B | 1 | 0.49 | 0.51 | 13.4 | 0.5 | 0.5 | 12 | Yes | |
| 3 | 2026-05-16 | Chauke, G (Given) | GTP | 1648.4 | 1661.5 | W | 0 | 0.61 | -0.61 | -15.9 | 0.6 | -0.6 | -14.4 | Yes | |
| 4 | 2026-05-17 | Bernhard, A (Arthur) | GTP | 1791.3 | 1790.8 | B | 0 | 0.36 | -0.36 | -9.4 | 0.37 | -0.37 | -8.8 | Yes | |
| 5 | 2026-05-17 | Motiang, RT (Refentse Tumisang) | GTP | 1656.9 | 1728.7 | W | 1 | 0.6 | 0.4 | 10.6 | 0.52 | 0.48 | 11.4 | Yes | |