PLAYER TOURNAMENT DETAILS
Aiden Joshua Van Der Merwe
1140134633Chess South Africa (CSA)Tournament details
| Tour Id | 20230144 |
| Group Id | 20230142 |
| Name | Laerskool Constantiapark Open Chess Tournament 2023 |
| Section | U10 |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2023-02-18 |
| End | 2023-02-18 |
| Submitted | 2023-02-24 |
| Rated | 2023-02-24 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1221.8 |
| Perform | 1476.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1286 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.83 |
| Score - Expected score | 1.17 |
| Rating +/- | 19.4 |
Analysis (Type)
| Rating | 1294.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.88 |
| Score - Expected score | 1.12 |
| Rating +/- | 22.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-18 | Fourie, E (Ernest) | GTP | 1182.1 | 1178.4 | B | 1 | 0.58 | 0.42 | 7 | 0.59 | 0.41 | 8.2 | Yes | |
| 2 | 2023-02-18 | Kleynhans, M (Magnus) | GTP | 1200 | 1200 | W | 1 | 0.64 | 0.36 | 6 | 0.65 | 0.35 | 7 | Yes | |
| 3 | 2023-02-18 | Barkhuizen, SJ (Simon Jurgens) | GTP | 1439.6 | 1435 | B | 0 | 0.28 | -0.28 | -4.6 | 0.3 | -0.3 | -6 | Yes | |
| 4 | 2023-02-18 | Ottermann, A (Ayla) | GTP | 1068.6 | 1076 | W | 1 | 0.79 | 0.21 | 3.5 | 0.8 | 0.2 | 4 | Yes | |
| 5 | 2023-02-18 | Petzer, W (Wilhelm) | GTP | 1218.9 | 1222.4 | B | 1 | 0.54 | 0.46 | 7.6 | 0.54 | 0.46 | 9.2 | Yes | |