PLAYER TOURNAMENT DETAILS
Zachary Arthur
1140156646Chess South Africa (CSA)Tournament details
| Tour Id | 20252116 |
| Group Id | 20252115 |
| Name | 2025 ECA 2nd Youth Trials |
| Section | U12 |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-07-26 |
| End | 2025-07-27 |
| Submitted | 2025-07-28 |
| Rated | 2025-07-28 |
| Submit age weight | 1 |
| Host | Ethekwini (KED) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 3.5 |
| Percent | 58.3 |
| Dp | 70.8 |
| Aor | 1321.2 |
| Perform | 1392 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 16 |
| Final Pos | 13 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1289.5 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.78 |
| Score - Expected score | 0.72 |
| Rating +/- | 12 |
Analysis (Type)
| Rating | 1260.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 2.7 |
| Score - Expected score | 0.8 |
| Rating +/- | 16 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-07-26 | Mdlalose, S (Samkelo) | KED | 1200 | 1200 | W | 1 | 0.65 | 0.35 | 5.8 | 0.61 | 0.39 | 7.8 | Yes | |
| 2 | 2025-07-26 | Ramlachan, K (Kairav) | KED | 1491.1 | 1458.1 | B | 0 | 0.22 | -0.22 | -3.7 | 0.23 | -0.23 | -4.6 | Yes | |
| 3 | 2025-07-26 | Mkhize, A (Anothe) | KED | 1191.9 | 1194.6 | W | 1 | 0.66 | 0.34 | 5.6 | 0.62 | 0.38 | 7.6 | Yes | |
| 4 | 2025-07-27 | Ellender, A (Asher) | KIK | 1486.4 | 1449.3 | B | 0 | 0.23 | -0.23 | -3.8 | 0.24 | -0.24 | -4.8 | Yes | |
| 5 | 2025-07-27 | Cason, D (Daniel) | KED | 1122.6 | 1098.2 | W | 1 | 0.74 | 0.26 | 4.3 | 0.73 | 0.27 | 5.4 | Yes | |
| 6 | 2025-07-27 | Varghese, S (Steven) | KED | 1435.1 | 1419.2 | B | 0.5 | 0.29 | 0.21 | 3.5 | 0.27 | 0.23 | 4.6 | Yes | |