PLAYER TOURNAMENT DETAILS
Reinhard Roll
1150160106Mangaung (FMB)Tournament details
| Tour Id | 20251730 |
| Group Id | 20251729 |
| Name | Primary School Chess 07 June 2025 |
| Section | Grade 4B+5B |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Rapid |
| Start | 2025-06-07 |
| End | 2025-06-07 |
| Submitted | 2025-06-09 |
| Rated | 2025-06-09 |
| Submit age weight | 1 |
| Host | Mangaung (FMB) |
| Total time | 30 |
| Time weight | 0.604 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1174.4 |
| Perform | 1514.4 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 4 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1220.5 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.81 |
| Score - Expected score | 1.69 |
| Rating +/- | 20.4 |
Analysis (Type)
| Rating | 1252.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 3.08 |
| Score - Expected score | 1.42 |
| Rating +/- | 28.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-06-07 | Mphumela, L (Lwazi) | FMB | 1200 | 1200 | B | 1 | 0.48 | 0.52 | 6.2 | 0.52 | 0.48 | 9.6 | Yes | |
| 2 | 2025-06-07 | Thato, M (Moladira) | FMB | 1200 | 1200 | W | 0.5 | 0.57 | -0.07 | -0.8 | 0.6 | -0.1 | -2 | Yes | |
| 3 | 2025-06-07 | Nthapo, R (Relebohile) | FMB | 1072.2 | 1003.1 | W | 1 | 0.71 | 0.29 | 3.5 | 0.83 | 0.17 | 3.4 | Yes | |
| 4 | 2025-06-07 | Coleman, C (Carla) | FMB | 1200 | 1200 | B | 1 | 0.48 | 0.52 | 6.2 | 0.52 | 0.48 | 9.6 | Yes | |
| 5 | 2025-06-07 | Van Der Merwe, A (Anru) | FMB | 1200 | 1200 | W | 1 | 0.57 | 0.43 | 5.2 | 0.6 | 0.4 | 8 | Yes | |