PLAYER TOURNAMENT DETAILS
Ewan Roos
1130134053Tshwane (GTP)Tournament details
| Tour Id | 20250823 |
| Group Id | 20250818 |
| Name | 2025 Chris Greyling Open Chess Tournament |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-03-15 |
| End | 2025-03-15 |
| Submitted | 2025-03-17 |
| Rated | 2025-03-17 |
| Submit age weight | 1 |
| Host | Tshwane (GTP) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1.5 |
| Percent | 30 |
| Dp | -170 |
| Aor | 1462.4 |
| Perform | 1292.4 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 1 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 0 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 28 |
| Final Pos | 36 |
| Share Pos | 36 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1385.8 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 2.01 |
| Score - Expected score | -0.51 |
| Rating +/- | -8.5 |
Analysis (Type)
| Rating | 1367.8 |
| K-factor | 20 |
| Score | 1.5 |
| Expected score | 1.96 |
| Score - Expected score | -0.46 |
| Rating +/- | -9.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-03-15 | Bout, W (Wanda) | GSV | 1496.9 | 1473.3 | B | 0 | 0.33 | -0.33 | -5.5 | 0.34 | -0.34 | -6.8 | Yes | |
| 2 | 2025-03-15 | Nkwe, T (Tumalano) | NBR | 1447.9 | 1447.1 | W | 1 | 0.47 | 0.53 | 8.8 | 0.45 | 0.55 | 11 | Yes | |
| 3 | 2025-03-15 | Maponya, W (Warona) | GTP | 1459.6 | 1459.7 | B | 0 | 0.37 | -0.37 | -6.1 | 0.35 | -0.35 | -7 | Yes | |
| 4 | 2025-03-15 | Swanepoel, L (Leja) | GTP | 1448.9 | 1442.1 | W | 0.5 | 0.47 | 0.03 | 0.5 | 0.46 | 0.04 | 0.8 | Yes | |
| 5 | 2025-03-15 | Mokgatle, R (Remolebogetse) | NBR | 1458.5 | 1444.9 | B | 0 | 0.37 | -0.37 | -6.1 | 0.37 | -0.37 | -7.4 | Yes | |