PLAYER TOURNAMENT DETAILS
Ryan Gemmell
1130306564Johannesburg Metro (GJM)Tournament details
| Tour Id | 20250169 |
| Group Id | 20250168 |
| Name | 2025 Piet Robbertse Fide Rated Open Chess Tournament |
| Section | D |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-02-01 |
| End | 2025-02-02 |
| Submitted | 2025-02-06 |
| Rated | 2025-02-06 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1270.1 |
| Perform | 1440.1 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 3 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 12 |
| Share Pos | 12 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1364.7 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.09 |
| Score - Expected score | 0.41 |
| Rating +/- | 7.7 |
Analysis (Type)
| Rating | 1356.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.09 |
| Score - Expected score | 0.41 |
| Rating +/- | 8.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-02-01 | Kgwale, L (Lesedi) | GTP | 1267.3 | 1264.8 | W | 1 | 0.66 | 0.34 | 6.4 | 0.65 | 0.35 | 7 | Yes | |
| 2 | 2025-02-01 | Du Toit, C (Colenso) | GTP | 1274.8 | 1262.7 | B | 0.5 | 0.56 | -0.06 | -1.1 | 0.57 | -0.07 | -1.4 | Yes | |
| 3 | 2025-02-01 | Mamphweli, T (Tshedza) | GTP | 1281.9 | 1272.5 | W | 1 | 0.64 | 0.36 | 6.8 | 0.64 | 0.36 | 7.2 | Yes | |
| 4 | 2025-02-02 | Mphahlele, T (Thabo) | GSV | 1402.7 | 1396.3 | B | 0 | 0.41 | -0.41 | -7.7 | 0.41 | -0.41 | -8.2 | Yes | |
| 5 | 2025-02-02 | Mashele, N (Naledi) | GTP | 1123.9 | 1116.3 | W | 1 | 0.82 | 0.18 | 3.4 | 0.82 | 0.18 | 3.6 | Yes | |