PLAYER TOURNAMENT DETAILS
Aiden Joshua Van Der Merwe
1140134633Chess South Africa (CSA)Tournament details
| Tour Id | 20210177 |
| Group Id | 20210177 |
| Name | 2021 Alekhine Open |
| Section | F |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2021-08-14 |
| End | 2021-08-15 |
| Submitted | 2021-08-16 |
| Rated | 2021-08-16 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 4 |
| Score | 3 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1205.2 |
| Perform | 1417.7 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 1 |
| White | 1 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 2 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.89 |
| Score - Expected score | 1.11 |
| Rating +/- | 20.8 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.89 |
| Score - Expected score | 1.11 |
| Rating +/- | 22.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2021-08-14 | Erwee, HP (Hermanus Philipus) | GTP | 1251.5 | 1258.1 | B | 0 | 0.4 | -0.4 | -7.5 | 0.39 | -0.39 | -7.8 | Yes | |
| 2 | 2021-08-14 | Deysel, Z (Zachariah) | GJM | 1200 | 1200 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Forfeit) | |
| 3 | 2021-08-14 | Bornman, R (Rousseau) | GTP | 1169.1 | 1163.6 | B | 1 | 0.49 | 0.51 | 9.6 | 0.5 | 0.5 | 10 | Yes | |
| 4 | 2021-08-15 | Minny, L (Lunka) | CSA | 1200 | 1200 | W | 1 | 0.54 | 0.46 | 8.6 | 0.54 | 0.46 | 9.2 | Yes | |
| 5 | 2021-08-15 | Deysel, E (Eli) | GJM | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 10.2 | 0.46 | 0.54 | 10.8 | Yes | |