PLAYER TOURNAMENT DETAILS
Jiayi Xu
1180303499Buffalo City (EBC)Tournament details
| Tour Id | 20253272 |
| Group Id | 20253272 |
| Name | Chess Vikings Trials 2 2025 |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-10-18 |
| End | 2025-10-18 |
| Submitted | 2025-10-23 |
| Rated | 2025-10-23 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1258.5 |
| Perform | 1173.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 15 |
| Share Pos | 15 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1253.1 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.43 |
| Score - Expected score | -0.43 |
| Rating +/- | -7.1 |
Analysis (Type)
| Rating | 1258.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.46 |
| Score - Expected score | -0.46 |
| Rating +/- | -9.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-10-18 | Karthikeyan, P (Pratik) | EBC | 1200 | 1200 | B | 1 | 0.52 | 0.48 | 8 | 0.53 | 0.47 | 9.4 | Yes | |
| 2 | 2025-10-18 | Weng, J (Junjie) | EBC | 1491.7 | 1492.3 | W | 0 | 0.26 | -0.26 | -4.3 | 0.27 | -0.27 | -5.4 | Yes | |
| 3 | 2025-10-18 | Monaheng, M (Moshe) | EBC | 1200 | 1200 | B | 1 | 0.52 | 0.48 | 8 | 0.53 | 0.47 | 9.4 | Yes | |
| 4 | 2025-10-18 | Masika, A (Asante) | EBC | 1200.7 | 1200.4 | W | 0 | 0.6 | -0.6 | -10 | 0.61 | -0.61 | -12.2 | Yes | |
| 5 | 2025-10-18 | Paulse, A (Aisha) | EBC | 1200 | 1200 | B | 0 | 0.52 | -0.52 | -8.6 | 0.53 | -0.53 | -10.6 | Yes | |