PLAYER TOURNAMENT DETAILS
Arin Lu
2110160159Mangaung (FMB)Tournament details
| Tour Id | 20251382 |
| Group Id | 20251382 |
| Name | Mangaung Metro Chess 9-10 May 2025 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-09 |
| End | 2025-05-10 |
| Submitted | 2025-05-10 |
| Rated | 2025-05-10 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1186.7 |
| Perform | 1441.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 4 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1220 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.74 |
| Score - Expected score | 1.26 |
| Rating +/- | 21.2 |
Analysis (Type)
| Rating | 1220.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.71 |
| Score - Expected score | 1.29 |
| Rating +/- | 25.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-09 | Dauds, L (Leandro) | FMB | 1200 | 1200 | W | 1 | 0.57 | 0.43 | 7.2 | 0.57 | 0.43 | 8.6 | Yes | |
| 2 | 2025-05-09 | Williams, S (Shmuel) | FMB | 1200 | 1200 | B | 0 | 0.48 | -0.48 | -8.1 | 0.48 | -0.48 | -9.6 | Yes | |
| 3 | 2025-05-10 | Herselman, E (Ewald Conrad) | FMB | 1185.5 | 1184.6 | W | 1 | 0.58 | 0.42 | 7.1 | 0.58 | 0.42 | 8.4 | Yes | |
| 4 | 2025-05-10 | Stott, N (Nathan) | FMB | 1200 | 1200 | B | 1 | 0.48 | 0.52 | 8.7 | 0.48 | 0.52 | 10.4 | Yes | |
| 5 | 2025-05-10 | Mqakelana, I (Iminathi) | FMB | 1148.1 | 1170.1 | W | 1 | 0.63 | 0.37 | 6.2 | 0.6 | 0.4 | 8 | Yes | |