PLAYER TOURNAMENT DETAILS
Alexander Marais
1150140699Cape Town (WCT)Tournament details
| Tour Id | 20250065 |
| Group Id | 20250062 |
| Name | Helderberg Chess Club PS Development Tournament 2025 |
| Section | U11 Boys |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-01-25 |
| End | 2025-01-25 |
| Submitted | 2025-01-27 |
| Rated | 2025-01-27 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1449.1 |
| Perform | 1449.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 11 |
| Share Pos | 11 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1486.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.68 |
| Score - Expected score | -0.18 |
| Rating +/- | -3 |
Analysis (Type)
| Rating | 1437.5 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.55 |
| Score - Expected score | -0.05 |
| Rating +/- | -1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-25 | Webb, P (Paul) | WCW | 1256.4 | 1244.9 | B | 1 | 0.73 | 0.27 | 4.5 | 0.68 | 0.32 | 6.4 | Yes | |
| 2 | 2025-01-25 | Zhang, M (Ming Xuan Jesse) | WCT | 1358.4 | 1269.8 | W | 1 | 0.69 | 0.31 | 5.1 | 0.74 | 0.26 | 5.2 | Yes | |
| 3 | 2025-01-25 | Van Der Merwe, S (Schalk Wolf) | WCT | 1605.3 | 1577.1 | W | 0.5 | 0.4 | 0.1 | 1.7 | 0.38 | 0.12 | 2.4 | Yes | |
| 4 | 2025-01-25 | Klopper, B (Ben) | WCT | 1522.5 | 1517.8 | B | 0 | 0.42 | -0.42 | -7 | 0.36 | -0.36 | -7.2 | Yes | |
| 5 | 2025-01-25 | Kruger, M (Migael) | WCT | 1503.1 | 1500.5 | B | 0 | 0.44 | -0.44 | -7.3 | 0.38 | -0.38 | -7.6 | Yes | |