PLAYER TOURNAMENT DETAILS
Yoni Marcus
1160314515Johannesburg Metro (GJM)Tournament details
| Tour Id | 20253682 |
| Group Id | 20253682 |
| Name | Chess Power House Dec Rapid 2025 |
| Section | D+E |
| Rounds | 5 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-12-16 |
| End | 2025-12-16 |
| Submitted | 2025-12-18 |
| Rated | 2025-12-20 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1349.2 |
| Perform | 1136.7 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 7 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1251.6 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.55 |
| Score - Expected score | -0.55 |
| Rating +/- | -6.6 |
Analysis (Type)
| Rating | 1260.9 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.03 |
| Score - Expected score | -1.03 |
| Rating +/- | -20.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-16 | Nahon, J (James) | GJM | 1406.2 | 1304.7 | W | 0 | 0.36 | -0.36 | -4.3 | 0.49 | -0.49 | -9.8 | Yes | |
| 2 | 2025-12-16 | Nkala, K (Kayden) | GJM | 1198.9 | 1194 | B | 0 | 0.52 | -0.52 | -6.2 | 0.54 | -0.54 | -10.8 | Yes | |
| 3 | 2025-12-16 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 4 | 2025-12-16 | Farkas, L (Lavi) | GJM | 1302.8 | 1279.4 | W | 1 | 0.48 | 0.52 | 6.2 | 0.52 | 0.48 | 9.6 | Yes | |
| 5 | 2025-12-16 | Thoobe, N (Noah) | GSV | 1489.1 | 1239.9 | B | 0 | 0.18 | -0.18 | -2.2 | 0.48 | -0.48 | -9.6 | Yes | |