PLAYER TOURNAMENT DETAILS
Chang-Ying Yang
2100143765Cape Town (WCT)Tournament details
| Tour Id | 20253666 |
| Group Id | 20253660 |
| Name | Kraaifontein Open 2025 |
| Section | Advanced |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-12-06 |
| End | 2025-12-07 |
| Submitted | 2025-12-08 |
| Rated | 2025-12-10 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 70 |
| Time weight | 0.87 |
| Official results | Official results |
General
| Games | 6 |
| Score | 0.5 |
| Percent | 8.3 |
| Dp | -354.2 |
| Aor | 1397.8 |
| Perform | 1043.6 |
| Penalties | 0 |
| Wins | 0 |
| Draws | 1 |
| Losses | 5 |
| White | 3 |
| Black | 3 |
| White wins | 0 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 55 |
| Final Pos | 58 |
| Share Pos | 58 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1309.3 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 2.38 |
| Score - Expected score | -1.88 |
| Rating +/- | -32.7 |
Analysis (Type)
| Rating | 1303.4 |
| K-factor | 20 |
| Score | 0.5 |
| Expected score | 2.41 |
| Score - Expected score | -1.91 |
| Rating +/- | -38.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-12-06 | Budge, B (Benjamin) | WCT | 1428.8 | 1414.5 | W | 0 | 0.4 | -0.4 | -7 | 0.41 | -0.41 | -8.2 | Yes | |
| 2 | 2025-12-06 | Gebu, S (Sisipho) | WCT | 1369.9 | 1360.8 | B | 0 | 0.39 | -0.39 | -6.8 | 0.39 | -0.39 | -7.8 | Yes | |
| 3 | 2025-12-06 | Muller, H (Helgard) | WCT | 1436.2 | 1407.5 | W | 0.5 | 0.39 | 0.11 | 1.9 | 0.42 | 0.08 | 1.6 | Yes | |
| 4 | 2025-12-07 | Meissenheimer, K (Kyle) | WCT | 1474.4 | 1498.8 | B | 0 | 0.27 | -0.27 | -4.7 | 0.23 | -0.23 | -4.6 | Yes | |
| 5 | 2025-12-07 | Nkohla, Y (Yanga) | ENM | 1277.2 | 1258.5 | B | 0 | 0.5 | -0.5 | -8.7 | 0.51 | -0.51 | -10.2 | Yes | |
| 6 | 2025-12-07 | Jacobs, T (Teleah) | WCT | 1400.1 | 1385 | W | 0 | 0.44 | -0.44 | -7.7 | 0.45 | -0.45 | -9 | Yes | |