PLAYER TOURNAMENT DETAILS
Petrus Johannes Dreyer
1150151381Tshwane (GTP)Tournament details
| Tour Id | 20230406 |
| Group Id | 20230406 |
| Name | 2023 Afrikaans Hoër Seunskool Open Chess Tournament |
| Section | E |
| 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 | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1238.4 |
| Perform | 1323.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 18 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.23 |
| Score - Expected score | 0.77 |
| Rating +/- | 12.8 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.19 |
| Score - Expected score | 0.81 |
| Rating +/- | 16.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-04 | Wiehahn, L (Luke) | GTP | 1303.2 | 1316.4 | B | 1 | 0.34 | 0.66 | 11 | 0.32 | 0.68 | 13.6 | Yes | |
| 2 | 2023-03-04 | Le Roux, J (Jean) | GTP | 1240.9 | 1238.8 | W | 1 | 0.49 | 0.51 | 8.5 | 0.5 | 0.5 | 10 | Yes | |
| 3 | 2023-03-04 | Tan, H (Herman Qiyuan) | GTP | 1253.1 | 1266 | B | 0 | 0.4 | -0.4 | -6.6 | 0.38 | -0.38 | -7.6 | Yes | |
| 4 | 2023-03-04 | Bennie, J (Jakobus) | GJM | 1184.1 | 1188 | W | 1 | 0.56 | 0.44 | 7.3 | 0.56 | 0.44 | 8.8 | Yes | |
| 5 | 2023-03-04 | Erasmus, T (Trisa) | GTP | 1210.9 | 1218 | B | 0 | 0.45 | -0.45 | -7.5 | 0.44 | -0.44 | -8.8 | Yes | |