PLAYER TOURNAMENT DETAILS
Yi Zheng
1110140745Cape Winelands (WCW)Tournament details
| Tour Id | 20250939 |
| Group Id | 20250933 |
| Name | Cape Town Open Chess Festival 2025 |
| Section | C |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-22 |
| End | 2025-03-23 |
| Submitted | 2025-03-25 |
| Rated | 2025-03-25 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 6 |
| Score | 2.5 |
| Percent | 41.7 |
| Dp | -70.8 |
| Aor | 1210 |
| Perform | 1139.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 31 |
| Share Pos | 28 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1394.5 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 4.37 |
| Score - Expected score | -1.87 |
| Rating +/- | -35.1 |
Analysis (Type)
| Rating | 1379.2 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 4.3 |
| Score - Expected score | -1.8 |
| Rating +/- | -36 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-22 | Plato, S (Salih) | WCT | 1234.7 | 1234.8 | W | 0 | 0.73 | -0.73 | -13.7 | 0.71 | -0.71 | -14.2 | Yes | |
| 2 | 2025-03-22 | Ali, U (Usher) | WCT | 1194.8 | 1177.7 | B | 1 | 0.69 | 0.31 | 5.8 | 0.69 | 0.31 | 6.2 | Yes | |
| 3 | 2025-03-22 | Prins, S (Stefan) | WCW | 1325.6 | 1342.3 | W | 0.5 | 0.62 | -0.12 | -2.3 | 0.58 | -0.08 | -1.6 | Yes | |
| 4 | 2025-03-23 | Mkentane, I (Indiphile) | WCT | 1186 | 1180.5 | B | 0 | 0.7 | -0.7 | -13.2 | 0.69 | -0.69 | -13.8 | Yes | |
| 5 | 2025-03-23 | Sarr, E (Eliman) | WCT | 1200 | 1200 | W | 0 | 0.77 | -0.77 | -14.5 | 0.75 | -0.75 | -15 | Yes | |
| 6 | 2025-03-23 | Nelson, OS (Olenka Shai) | WCT | 1118.8 | 1098.8 | W | 1 | 0.86 | 0.14 | 2.6 | 0.87 | 0.13 | 2.6 | Yes | |