PLAYER TOURNAMENT DETAILS
Duvan Van Der Merwe
1150147675Tshwane (GTP)Tournament details
| Tour Id | 20250075 |
| Group Id | 20250073 |
| Name | 2025 Tshwane Chess OPEN Registration Tournament |
| Section | U12 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-01-25 |
| End | 2025-01-25 |
| Submitted | 2025-01-30 |
| Rated | 2025-01-30 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1306.4 |
| Perform | 1221.4 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 58 |
| Final Pos | 44 |
| Share Pos | 33 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1179.1 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.72 |
| Score - Expected score | 0.28 |
| Rating +/- | 4.6 |
Analysis (Type)
| Rating | 1170.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.69 |
| Score - Expected score | 0.31 |
| Rating +/- | 6.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-01-25 | Westermann, I (Inge) | GTP | 1357 | 1351.4 | B | 0 | 0.25 | -0.25 | -4.1 | 0.25 | -0.25 | -5 | Yes | |
| 2 | 2025-01-25 | Vounatsos, L (Levi) | GTP | 1245 | 1247.7 | W | 1 | 0.47 | 0.53 | 8.8 | 0.45 | 0.55 | 11 | Yes | |
| 3 | 2025-01-25 | Barnes, D (Derek) | GTP | 1194 | 1185.2 | B | 1 | 0.44 | 0.56 | 9.3 | 0.44 | 0.56 | 11.2 | Yes | |
| 4 | 2025-01-25 | Grobbelaar, M (Mienje) | GTP | 1416.1 | 1418.5 | W | 0 | 0.27 | -0.27 | -4.5 | 0.25 | -0.25 | -5 | Yes | |
| 5 | 2025-01-25 | Vosloo, L (Leja) | GTP | 1319.9 | 1310.8 | B | 0 | 0.29 | -0.29 | -4.8 | 0.29 | -0.29 | -5.8 | Yes | |