PLAYER TOURNAMENT DETAILS
Lukas Koorts
1170155747Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250819 |
| Group Id | 20250818 |
| Name | 2025 Chris Greyling Open Chess Tournament |
| Section | U10 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Submitted | 2025-03-17 |
| Rated | 2025-03-17 |
| 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 | 1306.7 |
| Perform | 1561.7 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 5 |
| Share Pos | 2 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1613.2 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.33 |
| Score - Expected score | -0.33 |
| Rating +/- | -5.5 |
Analysis (Type)
| Rating | 1615.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 4.34 |
| Score - Expected score | -0.34 |
| Rating +/- | -6.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Pretorius, C (Caleb) | GTP | 1278.8 | 1272.4 | W | 0 | 0.93 | -0.93 | -15.4 | 0.94 | -0.94 | -18.8 | Yes | |
| 2 | 2025-03-15 | Cloete, Z (Zander) | GTP | 1199.3 | 1199.2 | B | 1 | 0.94 | 0.06 | 1 | 0.94 | 0.06 | 1.2 | Yes | |
| 3 | 2025-03-15 | Loots, A (Albert) | GJM | 1282.7 | 1284.9 | W | 1 | 0.93 | 0.07 | 1.2 | 0.93 | 0.07 | 1.4 | Yes | |
| 4 | 2025-03-15 | Nawrattel, A (Abigail) | GTP | 1378.7 | 1375.5 | B | 1 | 0.73 | 0.27 | 4.5 | 0.74 | 0.26 | 5.2 | Yes | |
| 5 | 2025-03-15 | Steyn, K (Kahn) | GJM | 1394 | 1400.7 | W | 1 | 0.8 | 0.2 | 3.3 | 0.79 | 0.21 | 4.2 | Yes | |