PLAYER TOURNAMENT DETAILS
Nicolaas Barend Van Zyl
1060115514Tshwane (GTP)Tournament details
| Tour Id | 20230408 |
| Group Id | 20230406 |
| Name | 2023 Afrikaans Hoër Seunskool Open Chess Tournament |
| Section | D1 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-03-04 |
| End | 2023-03-04 |
| Submitted | 2023-03-04 |
| Rated | 2023-03-04 |
| 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 | 1236 |
| Perform | 1491 |
| 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 | 5 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1291.4 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.78 |
| Score - Expected score | 1.22 |
| Rating +/- | 20.3 |
Analysis (Type)
| Rating | 1284 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.73 |
| Score - Expected score | 1.27 |
| Rating +/- | 25.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-04 | Fourie, J (Johan) | GTP | 1217.5 | 1228.4 | B | 1 | 0.54 | 0.46 | 7.6 | 0.52 | 0.48 | 9.6 | Yes | |
| 2 | 2023-03-04 | Alberts, N (Nicolas Marthinus) | GTP | 1240.2 | 1234.2 | W | 1 | 0.6 | 0.4 | 6.6 | 0.6 | 0.4 | 8 | Yes | |
| 3 | 2023-03-04 | Barnes, J (Josh) | GTP | 1298.1 | 1302.8 | B | 0 | 0.45 | -0.45 | -7.5 | 0.44 | -0.44 | -8.8 | Yes | |
| 4 | 2023-03-04 | Murray, H (Henry) | GTP | 1236.8 | 1237.2 | W | 1 | 0.61 | 0.39 | 6.5 | 0.6 | 0.4 | 8 | Yes | |
| 5 | 2023-03-04 | Jansen Van Rensburg, N (Nicholas) | GTP | 1187.6 | 1180.4 | B | 1 | 0.58 | 0.42 | 7 | 0.58 | 0.42 | 8.4 | Yes | |