PLAYER TOURNAMENT DETAILS
Luc Retief
1180306453Johannesburg Metro (GJM)Tournament details
| Tour Id | 20260308 |
| Group Id | 20260307 |
| Name | 2026 Constantiapark Open Chess Tournament |
| Section | U10 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-02-14 |
| End | 2026-02-14 |
| Submitted | 2026-02-17 |
| Rated | 2026-02-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1344.1 |
| Perform | 1089.1 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 32 |
| Final Pos | 29 |
| Share Pos | 28 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1105.7 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.18 |
| Score - Expected score | -0.18 |
| Rating +/- | -3 |
Analysis (Type)
| Rating | 1091.2 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 1.1 |
| Score - Expected score | -0.1 |
| Rating +/- | -2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-14 | Kgwale, K (Keratilwe) | GTP | JM | 1539.9 | 1582 | W | 0 | 0.04 | -0.04 | -0.7 | 0.01 | -0.01 | -0.2 | Yes |
| 2 | 2026-02-14 | Louw, Z (Zane) | GTP | 1200 | 1200 | B | 1 | 0.35 | 0.65 | 10.8 | 0.33 | 0.67 | 13.4 | Yes | |
| 3 | 2026-02-14 | Koorts, L (Lukas) | GJM | JM | 1580.7 | 1590.6 | W | 0 | 0.01 | -0.01 | -0.2 | 0.01 | -0.01 | -0.2 | Yes |
| 4 | 2026-02-14 | Du Preez, P (Piery) | GTP | 1200 | 1200 | B | 0 | 0.35 | -0.35 | -5.8 | 0.33 | -0.33 | -6.6 | Yes | |
| 5 | 2026-02-14 | van Heerden, B (Benjamin) | GTP | 1200 | 1200 | W | 0 | 0.43 | -0.43 | -7.1 | 0.42 | -0.42 | -8.4 | Yes | |