PLAYER TOURNAMENT DETAILS
Willem Duursema
1110316415Tshwane (GTP)Tournament details
| Tour Id | 20262885 |
| Group Id | 20262881 |
| Name | 2026 Etienne Lewis |
| Section | U16 |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2026-08-08 |
| End | 2026-08-10 |
| Submitted | 2026-08-16 |
| Rated | 2026-08-16 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 7 |
| Score | 3.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1460.9 |
| Perform | 1460.9 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 3 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 37 |
| Final Pos | 37 |
| Share Pos | 34 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1342.6 |
| K-factor | 36 |
| Score | 3.5 |
| Expected score | 2.85 |
| Score - Expected score | 0.65 |
| Rating +/- | 22 |
Analysis (Type)
| Rating | 1332 |
| K-factor | 36 |
| Score | 3.5 |
| Expected score | 2.93 |
| Score - Expected score | 0.57 |
| Rating +/- | 20.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-08-08 | Mehta, A (Aryan) | GTP | 1637.2 | 1647.8 | W | 0 | 0.15 | -0.15 | -5.1 | 0.16 | -0.16 | -5.7 | Yes | |
| 2 | 2026-08-08 | Van Biljon, J (Janina) | GTP | 1202.9 | 1177.3 | B | 1 | 0.65 | 0.35 | 12 | 0.69 | 0.31 | 11.2 | Yes | |
| 3 | 2026-08-08 | Smith, E (Eduan) | GTP | 1470.9 | 1466.3 | W | 1 | 0.39 | 0.61 | 20.5 | 0.4 | 0.6 | 21.6 | Yes | |
| 4 | 2026-08-09 | Swanepoel, L (Leja) | GTP | 1540.2 | 1536.8 | B | 0 | 0.26 | -0.26 | -8.9 | 0.27 | -0.27 | -9.7 | Yes | |
| 5 | 2026-08-09 | Yang, JD (Daniel) | GTP | 1683.5 | 1700.3 | W | 0 | 0.15 | -0.15 | -5.1 | 0.16 | -0.16 | -5.7 | Yes | |
| 6 | 2026-08-09 | Groom, A (Angelo) | GTP | 1282.8 | 1228.6 | B | 0.5 | 0.56 | -0.06 | -2.2 | 0.58 | -0.08 | -3 | Yes | |
| 7 | 2026-08-10 | Steyn, A (Altus) | GTP | 1288 | 1260.3 | W | 1 | 0.68 | 0.32 | 10.7 | 0.67 | 0.33 | 11.7 | Yes | |