PLAYER TOURNAMENT DETAILS
Riyandre Dimitreo Graham
1080150644Frances Baard (NCF)Tournament details
| Tour Id | 20251358 |
| Group Id | 20251357 |
| Name | 2025 Diamond Chess Academy Open 2 |
| Section | Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2025-05-03 |
| End | 2025-05-03 |
| Submitted | 2025-05-05 |
| Rated | 2025-05-06 |
| Submit age weight | 1 |
| Host | Frances Baard (NCF) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1496.1 |
| Perform | 1666.1 |
| 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 | 2 |
| Final Pos | 2 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1678.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.57 |
| Score - Expected score | -0.07 |
| Rating +/- | -1.2 |
Analysis (Type)
| Rating | 1679.6 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.57 |
| Score - Expected score | -0.07 |
| Rating +/- | -1.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-05-03 | Seleko, O (Onalenna) | NCF | 1524.8 | 1527.1 | B | 0 | 0.64 | -0.64 | -10.6 | 0.64 | -0.64 | -12.8 | Yes | |
| 2 | 2025-05-03 | Mathunda, I (Ivan) | NRS | 1255.5 | 1253.1 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 3 | 2025-05-03 | Van Vreede, E (Ethan) | NCF | 1681.4 | 1679.9 | B | 0.5 | 0.45 | 0.05 | 0.8 | 0.46 | 0.04 | 0.8 | Yes | |
| 4 | 2025-05-03 | Nqakala, N (Nkosinathi) | NCF | 1544.2 | 1543.2 | W | 1 | 0.7 | 0.3 | 5 | 0.7 | 0.3 | 6 | Yes | |
| 5 | 2025-05-03 | Lebitso, RLD (Relebohile Lekgotla Delwayo) | NCF | 1474.6 | 1473.6 | W | 1 | 0.78 | 0.22 | 3.7 | 0.78 | 0.22 | 4.4 | Yes | |