PLAYER TOURNAMENT DETAILS
Jan-Luc Marais
1040151783Johannesburg Metro (GJM)Tournament details
| Tour Id | 20231956 |
| Group Id | 20231954 |
| Name | 2023 Alekhine Open Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-09-09 |
| End | 2023-09-09 |
| Submitted | 2023-09-17 |
| Rated | 2023-09-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1325.4 |
| Perform | 1410.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 28 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1241.9 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.06 |
| Score - Expected score | 0.94 |
| Rating +/- | 17.6 |
Analysis (Type)
| Rating | 1250.4 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.13 |
| Score - Expected score | 0.87 |
| Rating +/- | 17.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-09 | Seitei, N (Neo) | GTP | 1212.7 | 1207.7 | W | 1 | 0.58 | 0.42 | 7.9 | 0.59 | 0.41 | 8.2 | Yes | |
| 2 | 2023-09-09 | Van Wyk, J (Jonathan) | GTP | 1363.4 | 1364.3 | B | 1 | 0.32 | 0.68 | 12.8 | 0.33 | 0.67 | 13.4 | Yes | |
| 3 | 2023-09-09 | Mann, I (Iowan) | NBR | 1527.6 | 1517.7 | W | 0 | 0.21 | -0.21 | -3.9 | 0.23 | -0.23 | -4.6 | Yes | |
| 4 | 2023-09-09 | Grobler, W (Wian) | GTP | 1202.7 | 1200.7 | W | 0 | 0.59 | -0.59 | -11.1 | 0.6 | -0.6 | -12 | Yes | |
| 5 | 2023-09-09 | Acker, S (Steven) | GTP | 1320.4 | 1315.3 | B | 1 | 0.37 | 0.63 | 11.8 | 0.38 | 0.62 | 12.4 | Yes | |