PLAYER TOURNAMENT DETAILS
Willem Duursema
1110316415Tshwane (GTP)Tournament details
| Tour Id | 20260774 |
| Group Id | 20260770 |
| Name | 2026 Silver Lakes Open Chess Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-03-07 |
| End | 2026-03-07 |
| Submitted | 2026-03-11 |
| Rated | 2026-03-14 |
| 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 | 1392.1 |
| Perform | 1392.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 1 |
| Losses | 2 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 26 |
| Final Pos | 18 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1338.1 |
| K-factor | 36 |
| Score | 2.5 |
| Expected score | 2.14 |
| Score - Expected score | 0.36 |
| Rating +/- | 10.6 |
Analysis (Type)
| Rating | 1334.7 |
| K-factor | 36 |
| Score | 2.5 |
| Expected score | 2.14 |
| Score - Expected score | 0.36 |
| Rating +/- | 13 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-03-07 | Truscott, A (Ane) | GTP | 1463.7 | 1461.8 | B | 0 | 0.31 | -0.31 | -9.3 | 0.31 | -0.31 | -11.2 | Yes | |
| 2 | 2026-03-07 | Grahan, T (Tylo) | GTP | 1409.8 | 1401.3 | W | 0.5 | 0.46 | 0.04 | 1.2 | 0.46 | 0.04 | 1.3 | Yes | |
| 3 | 2026-03-07 | Le Roux, AJ (Abraham) | GSV | 1292.7 | 1290.6 | B | 0 | 0.51 | -0.51 | -15.3 | 0.51 | -0.51 | -18.3 | Yes | |
| 4 | 2026-03-07 | Lekalakala, R (Realeboga Blessings) | GTP | 1386.6 | 1378.5 | W | 1 | 0.49 | 0.51 | 15.4 | 0.49 | 0.51 | 18.3 | Yes | |
| 5 | 2026-03-07 | Motumi, T (Tsepe) | GTP | 1407.8 | 1416.5 | B | 1 | 0.38 | 0.62 | 18.6 | 0.36 | 0.64 | 22.9 | Yes | |