PLAYER TOURNAMENT DETAILS
Riandre Van Der Merwe
100046025Ehlanzeni (MEN)Tournament details
| Tour Id | 20251876 |
| Group Id | 20251871 |
| Name | 2025 Jacaranda Round Robin Open Chess Tournament |
| Section | N |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2025-06-21 |
| End | 2025-06-21 |
| Submitted | 2025-06-25 |
| Rated | 2025-06-25 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 5 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1215.1 |
| Perform | 1640.1 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1212.5 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 2.44 |
| Score - Expected score | 2.56 |
| Rating +/- | 42.5 |
Analysis (Type)
| Rating | 1215.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 2.44 |
| Score - Expected score | 2.56 |
| Rating +/- | 51.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-21 | Ding, C (Chiyi) | GJM | 1218.8 | 1221.8 | B | 1 | 0.45 | 0.55 | 9.1 | 0.45 | 0.55 | 11 | Yes | |
| 2 | 2025-06-21 | Du Toit, U (Ulrike) | GTP | 1213.2 | 1218.9 | B | 1 | 0.46 | 0.54 | 9 | 0.45 | 0.55 | 11 | Yes | |
| 3 | 2025-06-21 | Dlamini, S (Sapholwethu) | GTP | 1200 | 1200 | W | 1 | 0.56 | 0.44 | 7.3 | 0.56 | 0.44 | 8.8 | Yes | |
| 4 | 2025-06-21 | Wei, Y (Yuande) | GTP | 1223.3 | 1226.5 | B | 1 | 0.45 | 0.55 | 9.1 | 0.44 | 0.56 | 11.2 | Yes | |
| 5 | 2025-06-21 | Frauendorf, D (Diedrich Karel) | GTP | 1220.1 | 1223.6 | W | 1 | 0.53 | 0.47 | 7.8 | 0.53 | 0.47 | 9.4 | Yes | |