PLAYER TOURNAMENT DETAILS
Zheyi Xu
1150149011Buffalo City (EBC)Tournament details
| Tour Id | 20262965 |
| Group Id | 20262960 |
| Name | BCM Schools Chess All Ages Festival 2026 |
| Section | U12 Open |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-07-25 |
| End | 2026-07-25 |
| Submitted | 2026-07-26 |
| Rated | 2026-08-20 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 20 |
| Time weight | 0.472 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4.5 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1437.6 |
| Perform | 1650.1 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 6 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1494.9 |
| K-factor | 32 |
| Score | 4.5 |
| Expected score | 3.38 |
| Score - Expected score | 1.12 |
| Rating +/- | 16.9 |
Analysis (Type)
| Rating | 1378.7 |
| K-factor | 36 |
| Score | 4.5 |
| Expected score | 3.19 |
| Score - Expected score | 1.31 |
| Rating +/- | 47.1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-07-25 | Oleh, O (Onyekachi) | EBC | 1089.1 | 1111.7 | B | 1 | 0.92 | 0.08 | 1.2 | 0.7 | 0.3 | 10.7 | Yes | |
| 2 | 2026-07-25 | Njotina, N (Nqaba) | EBC | 1457.1 | 1231 | W | 1 | 0.57 | 0.43 | 6.4 | 0.66 | 0.34 | 12.3 | Yes | |
| 3 | 2026-07-25 | Tyanda, A (Azothandwa) | EBC | 1451.3 | 1343.3 | B | 1 | 0.5 | 0.5 | 7.5 | 0.4 | 0.6 | 21.4 | Yes | |
| 4 | 2026-07-25 | Ndwandwa, L (Longezo) | EBC | 1622.6 | 1523.2 | W | 0.5 | 0.41 | 0.09 | 1.4 | 0.46 | 0.04 | 1.5 | Yes | |
| 5 | 2026-07-25 | Manqunyana, L (Luphelo) | EBC | 1491.8 | 1383.2 | B | 1 | 0.44 | 0.56 | 8.5 | 0.39 | 0.61 | 22 | Yes | |
| 6 | 2026-07-25 | Dikane, A (Akhelethu) | EBC | 1520.8 | 1358.5 | W | 0 | 0.54 | -0.54 | -8.1 | 0.58 | -0.58 | -20.8 | Yes | |