PLAYER TOURNAMENT DETAILS
Duvan Van Der Merwe
1150147675Tshwane (GTP)Tournament details
| Tour Id | 20260309 |
| Group Id | 20260307 |
| Name | 2026 Constantiapark Open Chess Tournament |
| Section | U12 |
| 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 | 3 |
| Percent | 60 |
| Dp | 85 |
| Aor | 1271.3 |
| Perform | 1356.3 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 33 |
| Final Pos | 24 |
| Share Pos | 13 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1205 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.15 |
| Score - Expected score | 0.85 |
| Rating +/- | 14.1 |
Analysis (Type)
| Rating | 1200.6 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.1 |
| Score - Expected score | 0.9 |
| Rating +/- | 18 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-02-14 | Fourie, M (Marchant) | GTP | 1263.8 | 1259.2 | W | 0 | 0.47 | -0.47 | -7.8 | 0.47 | -0.47 | -9.4 | Yes | |
| 2 | 2026-02-14 | Bornman, H (Hanko) | GTP | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 9 | 0.46 | 0.54 | 10.8 | Yes | |
| 3 | 2026-02-14 | Nikolic, J (Jovan Nikolic) | GTP | 1200 | 1200 | W | 1 | 0.55 | 0.45 | 7.5 | 0.54 | 0.46 | 9.2 | Yes | |
| 4 | 2026-02-14 | Li, J (Jiming) | GTP | 1428.4 | 1419.2 | B | 0 | 0.2 | -0.2 | -3.3 | 0.2 | -0.2 | -4 | Yes | |
| 5 | 2026-02-14 | Visser, Y (Yutamie) | GTP | 1264.2 | 1292.6 | W | 1 | 0.47 | 0.53 | 8.8 | 0.43 | 0.57 | 11.4 | Yes | |