PLAYER TOURNAMENT DETAILS
Yufeng Zhang
1160190423Tshwane (GTP)Tournament details
| Tour Id | 20263457 |
| Group Id | 20263456 |
| Name | 2026 Centurion Chess Club Open Tournament |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-09-19 |
| End | 2026-09-19 |
| Submitted | 2026-09-22 |
| Rated | 2026-09-25 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 4 |
| Score | 0 |
| Percent | 0 |
| Dp | -425 |
| Aor | 1369 |
| Perform | 944 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 2 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 20 |
| Share Pos | 20 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1267.7 |
| K-factor | 36 |
| Score | 0 |
| Expected score | 1.53 |
| Score - Expected score | -1.53 |
| Rating +/- | -45.7 |
Analysis (Type)
| Rating | 1258.7 |
| K-factor | 36 |
| Score | 0 |
| Expected score | 1.51 |
| Score - Expected score | -1.51 |
| Rating +/- | -54.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-09-19 | Rahlaga, K (Kaelo Alupheli) | GTP | 1634.8 | 1601 | B | 0 | 0.03 | -0.03 | -0.9 | 0.06 | -0.06 | -2.2 | Yes | |
| 2 | 2026-09-19 | Kgame, O (Onalenna Itumeleng) | NBR | 1462 | 1459.9 | W | 0 | 0.32 | -0.32 | -9.4 | 0.31 | -0.31 | -11.1 | Yes | |
| 3 | 2026-09-19 | Danzfuss, E (Edrich) | GTP | 1488.3 | 1486.6 | B | 0 | 0.2 | -0.2 | -6 | 0.19 | -0.19 | -6.9 | Yes | |
| 4 | 2026-09-19 | Erasmus, A (Andre Benjamin) | GTP | 890.8 | 908.4 | W | 0 | 0.98 | -0.98 | -29.3 | 0.95 | -0.95 | -34.2 | Yes | |
| 5 | 2026-09-19 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||