PLAYER TOURNAMENT DETAILS
Alex Yang
109086362Tshwane (GTP)Tournament details
| Tour Id | 20242646 |
| Group Id | 20242645 |
| Name | 2024 South Africa National Schools Chess Championship |
| Section | U15 Boys |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2024-09-27 |
| End | 2024-09-28 |
| Submitted | 2024-09-30 |
| Rated | 2024-09-30 |
| Submit age weight | 1 |
| Host | Nelson Mandela Bay (ENM) |
| Total time | 70 |
| Time weight | 0.874 |
| Official results | Official results |
General
| Games | 7 |
| Score | 6.5 |
| Percent | 92.9 |
| Dp | 364.3 |
| Aor | 1556.2 |
| Perform | 1920.5 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 1 |
| Losses | 0 |
| White | 4 |
| Black | 3 |
| White wins | 3 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1663.5 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 4.41 |
| Score - Expected score | 2.09 |
| Rating +/- | 36.5 |
Analysis (Type)
| Rating | 1662.6 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 4.49 |
| Score - Expected score | 2.01 |
| Rating +/- | 40.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2024-09-27 | Mokwa, O (Omolemo) | NNM | 1354.6 | 1357.5 | W | 1 | 0.9 | 0.1 | 1.7 | 0.9 | 0.1 | 2 | Yes | |
| 2 | 2024-09-27 | Twala, T (Tumelo) | MNW | 1225.9 | 1200 | B | 1 | 0.97 | 0.03 | 0.5 | 0.99 | 0.01 | 0.2 | Yes | |
| 3 | 2024-09-27 | Van Rooyen, A (Andre) | NCF | 1561.1 | 1560.7 | W | 1 | 0.66 | 0.34 | 5.9 | 0.66 | 0.34 | 6.8 | Yes | |
| 4 | 2024-09-27 | Claassen, R (Raynier) | WEG | 1904.5 | 1903.3 | W | 0.5 | 0.26 | 0.24 | 4.2 | 0.26 | 0.24 | 4.8 | Yes | |
| 5 | 2024-09-28 | Potgieter, W (Werne) | WCW | 1697.6 | 1686.3 | B | 1 | 0.42 | 0.58 | 10.1 | 0.43 | 0.57 | 11.4 | Yes | |
| 6 | 2024-09-28 | Adekola, T (Treasure) | KUR | 1537.6 | 1520.5 | B | 1 | 0.6 | 0.4 | 7 | 0.62 | 0.38 | 7.6 | Yes | |
| 7 | 2024-09-28 | Tsabola, B (Bright) | WCT | 1612.2 | 1585.4 | W | 1 | 0.6 | 0.4 | 7 | 0.63 | 0.37 | 7.4 | Yes | |