PLAYER TOURNAMENT DETAILS
Zheyi Xu
1150149011Buffalo City (EBC)Tournament details
| Tour Id | 20250028 |
| Group Id | 20250026 |
| Name | NMBCU vs BCC Derby Chess Invitational 2025 |
| Section | U10 |
| Rounds | 5 |
| Format | Team |
| Type | Standard |
| Start | 2025-01-10 |
| End | 2025-01-11 |
| Submitted | 2025-01-16 |
| Rated | 2025-01-16 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 65 |
| Time weight | 0.853 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1441.1 |
| Perform | 1186.1 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 9 |
| Share Pos | 8 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1326.1 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.79 |
| Score - Expected score | -0.79 |
| Rating +/- | -13.5 |
Analysis (Type)
| Rating | 1318.6 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.91 |
| Score - Expected score | -0.91 |
| Rating +/- | -18.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-10 | Stander, CL (Cael Lelethu) | ENM | 1515.5 | 1504.9 | B | 0 | 0.24 | -0.24 | -4.1 | 0.24 | -0.24 | -4.8 | Yes | |
| 2 | 2025-01-10 | King, J (Jaymie) | ENM | 1451.2 | 1397.8 | W | 1 | 0.4 | 0.6 | 10.2 | 0.45 | 0.55 | 11 | Yes | |
| 3 | 2025-01-11 | Jacobs, J (Joel) | ENM | 1455.6 | 1439.6 | B | 0 | 0.31 | -0.31 | -5.3 | 0.32 | -0.32 | -6.4 | Yes | |
| 4 | 2025-01-11 | Hugo, K (Kian) | ENM | 1399.6 | 1366.3 | W | 0 | 0.46 | -0.46 | -7.8 | 0.49 | -0.49 | -9.8 | Yes | |
| 5 | 2025-01-11 | Verwey, M (Malan) | ENM | 1383.6 | 1355.8 | B | 0 | 0.39 | -0.39 | -6.6 | 0.41 | -0.41 | -8.2 | Yes | |