PLAYER TOURNAMENT DETAILS
Yufeng Zhang
1160190423Tshwane (GTP)Tournament details
| Tour Id | 20240157 |
| Group Id | 20240157 |
| Name | 2024 Piet Robbertse Open Chess Tournament |
| Section | E |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2024-02-03 |
| End | 2024-02-03 |
| Submitted | 2024-02-08 |
| Rated | 2024-02-08 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1135.8 |
| Perform | 1135.8 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 8 |
| Share Pos | 7 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1185.1 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.75 |
| Score - Expected score | -0.25 |
| Rating +/- | -4.7 |
Analysis (Type)
| Rating | 1181.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.77 |
| Score - Expected score | -0.27 |
| Rating +/- | -5.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-02-03 | Westermann, Z (Zelri) | GTP | 1047.3 | 1025.8 | B | 1 | 0.62 | 0.38 | 7.1 | 0.64 | 0.36 | 7.2 | Yes | |
| 2 | 2024-02-03 | Smit, J (Juanru) | GTP | 1233.6 | 1248.6 | W | 0 | 0.49 | -0.49 | -9.2 | 0.46 | -0.46 | -9.2 | Yes | |
| 3 | 2024-02-03 | Coetzee, R (Riko) | GTP | 1071.5 | 1055.2 | W | 0.5 | 0.67 | -0.17 | -3.2 | 0.69 | -0.19 | -3.8 | Yes | |
| 4 | 2024-02-03 | Engelbrecht, K (Kristen) | 1157.2 | 1149.2 | B | 1 | 0.49 | 0.51 | 9.6 | 0.5 | 0.5 | 10 | Yes | ||
| 5 | 2024-02-03 | Li, J (Jiming) | GTP | 1169.5 | 1162.9 | B | 0 | 0.48 | -0.48 | -9 | 0.48 | -0.48 | -9.6 | Yes | |