PLAYER TOURNAMENT DETAILS
Yufeng Zhang
1160190423Tshwane (GTP)Tournament details
| Tour Id | 20251598 |
| Group Id | 20251597 |
| Name | Knight Riders Juniors Open Chess Tournament 2025 |
| Section | U10 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-24 |
| End | 2025-05-24 |
| Submitted | 2025-05-26 |
| Rated | 2025-05-26 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1335.1 |
| Perform | 1122.6 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 15 |
| Share Pos | 14 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1299.1 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.83 |
| Score - Expected score | -0.83 |
| Rating +/- | -13.8 |
Analysis (Type)
| Rating | 1299.4 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.85 |
| Score - Expected score | -0.85 |
| Rating +/- | -17 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-24 | Hammer, J (Joshua) | GJM | 1200 | 1200 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Default game) | |
| 2 | 2025-05-24 | Sahoo, S (Shaurya) | GJM | 1512.5 | 1508.6 | W | 0 | 0.29 | -0.29 | -4.8 | 0.3 | -0.3 | -6 | Yes | |
| 3 | 2025-05-24 | Mathi, D (Daniel) | GJM | 1200 | 1200 | B | 1 | 0.57 | 0.43 | 7.1 | 0.57 | 0.43 | 8.6 | Yes | |
| 4 | 2025-05-24 | Lotlhare, O (Oreratile) | NBR | 1402.1 | 1390.8 | W | 0 | 0.42 | -0.42 | -7 | 0.44 | -0.44 | -8.8 | Yes | |
| 5 | 2025-05-24 | Ashwin, N (Naveesh) | GJM | 1225.9 | 1225 | B | 0 | 0.54 | -0.54 | -9 | 0.54 | -0.54 | -10.8 | Yes | |