PLAYER TOURNAMENT DETAILS
Yi Zheng
1110140745Cape Winelands (WCW)Tournament details
| Tour Id | 20250014 |
| Group Id | 20250009 |
| Name | 2025 Kraaifontein Open Chess Championships |
| Section | Advanced |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-01-04 |
| End | 2025-01-05 |
| Submitted | 2025-01-08 |
| Rated | 2025-01-08 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 70 |
| Time weight | 0.874 |
| Official results | Official results |
General
| Games | 6 |
| Score | 2 |
| Percent | 33.3 |
| Dp | -141.7 |
| Aor | 1385.3 |
| Perform | 1243.7 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 34 |
| Final Pos | 44 |
| Share Pos | 42 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1430.7 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.32 |
| Score - Expected score | -1.32 |
| Rating +/- | -23.1 |
Analysis (Type)
| Rating | 1422.1 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 3.37 |
| Score - Expected score | -1.37 |
| Rating +/- | -27.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-04 | Mcmanus, D (Dale) | WCT | 1527.3 | 1498.6 | B | 0 | 0.35 | -0.35 | -6.1 | 0.37 | -0.37 | -7.4 | Yes | |
| 2 | 2025-01-04 | Swanepoel, D (Dominique Rachel) | WCT | 1306.5 | 1302.3 | W | 1 | 0.69 | 0.31 | 5.4 | 0.68 | 0.32 | 6.4 | Yes | |
| 3 | 2025-01-04 | Van Der Spuy, A (Albert) | WCT | 1517.3 | 1516.2 | B | 0 | 0.36 | -0.36 | -6.3 | 0.35 | -0.35 | -7 | Yes | |
| 4 | 2025-01-05 | Hagan, T (Tristin) | WCT | 1277.5 | 1236.3 | W | 0 | 0.72 | -0.72 | -12.5 | 0.76 | -0.76 | -15.2 | Yes | |
| 5 | 2025-01-05 | Lombaard, J (Jowayne) | WCT | 1302.1 | 1300.6 | B | 0 | 0.61 | -0.61 | -10.6 | 0.6 | -0.6 | -12 | Yes | |
| 6 | 2025-01-05 | Cupido, C (Caylah) | WCW | 1381.2 | 1360.1 | W | 1 | 0.6 | 0.4 | 7 | 0.61 | 0.39 | 7.8 | Yes | |