PLAYER TOURNAMENT DETAILS
Martienus Pretorius
105048022Ekurhuleni (GE)Tournament details
| Tour Id | 20230409 |
| Group Id | 20230406 |
| Name | 2023 Afrikaans Hoër Seunskool Open Chess Tournament |
| Section | C |
| 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 | 2.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1218.3 |
| Perform | 1218.3 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 36 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1129.8 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.03 |
| Score - Expected score | 0.47 |
| Rating +/- | 7.8 |
Analysis (Type)
| Rating | 1141.6 |
| K-factor | 20 |
| Score | 2.5 |
| Expected score | 2.15 |
| Score - Expected score | 0.35 |
| Rating +/- | 7 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-04 | Wolfaardt, J (John Eduan) | GTP | 1356.8 | 1349.3 | W | 0 | 0.28 | -0.28 | -4.6 | 0.3 | -0.3 | -6 | Yes | |
| 2 | 2023-03-04 | Markram, G (Gideon) | GTP | 1237.7 | 1217.2 | B | 0 | 0.33 | -0.33 | -5.5 | 0.37 | -0.37 | -7.4 | Yes | |
| 3 | 2023-03-04 | Viljoen, A (Amber) | GTP | 1163.3 | 1161.5 | W | 1 | 0.5 | 0.5 | 8.3 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2023-03-04 | Grahan, T (Tylo) | GTP | 1214.2 | 1203.1 | B | 1 | 0.36 | 0.64 | 10.6 | 0.39 | 0.61 | 12.2 | Yes | |
| 5 | 2023-03-04 | Grahan, C (Chie-Ann) | GTP | 1119.7 | 1111.6 | W | 0.5 | 0.55 | -0.05 | -0.8 | 0.58 | -0.08 | -1.6 | Yes | |