PLAYER TOURNAMENT DETAILS
Zachary Arthur
1140156646Chess South Africa (CSA)Tournament details
| Tour Id | 20251688 |
| Group Id | 20251687 |
| Name | 2025 Eyethu Chess Academy Individual Invitation |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-31 |
| End | 2025-05-31 |
| Submitted | 2025-06-01 |
| Rated | 2025-06-01 |
| Submit age weight | 1 |
| Host | Ethekwini (KED) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1311.3 |
| Perform | 1311.3 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 4 |
| Final Pos | 5 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1273.3 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.32 |
| Score - Expected score | 0.18 |
| Rating +/- | 3 |
Analysis (Type)
| Rating | 1252.1 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.26 |
| Score - Expected score | 0.24 |
| Rating +/- | 4.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-31 | Ndlovu, L (Lubanzi) | KED | 1200 | 1200 | B | 0.5 | 0.54 | -0.04 | -0.7 | 0.52 | -0.02 | -0.4 | Yes | |
| 2 | 2025-05-31 | Nzama, N (Nqobile) | KED | 1199.6 | 1199.5 | W | 1 | 0.63 | 0.37 | 6.1 | 0.6 | 0.4 | 8 | Yes | |
| 3 | 2025-05-31 | Maharaj, M (Mahi) | KED | 1199.6 | 1199.3 | B | 1 | 0.54 | 0.46 | 7.6 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2025-05-31 | Masiteng, N (Nkosikhona) | KED | 1541.2 | 1518.9 | W | 0 | 0.23 | -0.23 | -3.8 | 0.23 | -0.23 | -4.6 | Yes | |
| 5 | 2025-05-31 | Nadesan, M (Mikhail) | KED | 1416.3 | 1381.5 | W | 0 | 0.38 | -0.38 | -6.3 | 0.39 | -0.39 | -7.8 | Yes | |