PLAYER TOURNAMENT DETAILS
Darin Van Der Merwe
1130303508Buffalo City (EBC)Tournament details
| Tour Id | 20252224 |
| Group Id | 20252223 |
| Name | 3rd Chess Vikings Open Championship 2025 |
| Section | C |
| Rounds | 6 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-08-02 |
| End | 2025-08-02 |
| Submitted | 2025-08-02 |
| Rated | 2025-08-05 |
| Submit age weight | 1 |
| Host | Buffalo City (EBC) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 6 |
| Score | 3 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1223.2 |
| Perform | 1223.2 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 3 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 36 |
| Final Pos | 28 |
| Share Pos | 17 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1190.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.77 |
| Score - Expected score | 0.23 |
| Rating +/- | 3.8 |
Analysis (Type)
| Rating | 1189.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 2.78 |
| Score - Expected score | 0.22 |
| Rating +/- | 4.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-08-02 | Weng, J (Jiajia) | EBC | 1416.7 | 1410.3 | W | 0 | 0.28 | -0.28 | -4.6 | 0.28 | -0.28 | -5.6 | Yes | |
| 2 | 2025-08-02 | Dayimani, N (Ngcali) | EBC | 1198.7 | 1198.4 | B | 0 | 0.45 | -0.45 | -7.5 | 0.45 | -0.45 | -9 | Yes | |
| 3 | 2025-08-02 | Mabukazi, O (Okwenathi) | EOR | 1197.5 | 1200 | W | 1 | 0.53 | 0.47 | 7.8 | 0.53 | 0.47 | 9.4 | Yes | |
| 4 | 2025-08-02 | Matyila, S (Sisonge-Sisonke) | EBC | 1164.4 | 1154.1 | B | 1 | 0.49 | 0.51 | 8.5 | 0.5 | 0.5 | 10 | Yes | |
| 5 | 2025-08-02 | Joubert, B (Bethany) | EBC | 1209.6 | 1215.4 | W | 0 | 0.52 | -0.52 | -8.6 | 0.51 | -0.51 | -10.2 | Yes | |
| 6 | 2025-08-02 | Mgweba, L (Luphawu) | EBC | 1152.4 | 1142 | B | 1 | 0.5 | 0.5 | 8.3 | 0.51 | 0.49 | 9.8 | Yes | |