PLAYER TOURNAMENT DETAILS
Nathan Grieb
1160300091Overberg (WOS)Tournament details
| Tour Id | 20260148 |
| Group Id | 20260146 |
| Name | Overberg Schools Open Championship 2026 |
| Section | U11 |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2026-01-31 |
| End | 2026-01-31 |
| Submitted | 2026-02-01 |
| Rated | 2026-02-06 |
| Submit age weight | 0.533 |
| Host | Overberg (WOS) |
| Total time | 30 |
| Time weight | 0.6 |
| Official results | Official results |
General
| Games | 6 |
| Score | 4 |
| Percent | 66.7 |
| Dp | 141.7 |
| Aor | 1262.6 |
| Perform | 1404.3 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 10 |
| Final Pos | 9 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1308.7 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 3.33 |
| Score - Expected score | 0.67 |
| Rating +/- | 4.3 |
Analysis (Type)
| Rating | 1224.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.79 |
| Score - Expected score | 1.21 |
| Rating +/- | 12.9 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2026-01-31 | Du Plessis, E (Eben) | WOS | 1145.4 | 1144.4 | B | 1 | 0.65 | 0.35 | 2.2 | 0.55 | 0.45 | 4.8 | Yes | |
| 2 | 2026-01-31 | Saori, P (Prince) | WOS | 1200 | 1200 | W | 1 | 0.67 | 0.33 | 2.1 | 0.57 | 0.43 | 4.6 | Yes | |
| 3 | 2026-01-31 | Badenhorst, R (Rouxan) | WOS | 1601.3 | 1560.1 | B | 0 | 0.12 | -0.12 | -1.4 | 0.07 | -0.07 | -1.4 | Yes | |
| 4 | 2026-01-31 | Rock, A (Albert) | WOS | 1235.3 | 1247.6 | W | 0 | 0.63 | -0.63 | -7.6 | 0.52 | -0.52 | -10.4 | Yes | |
| 5 | 2026-01-31 | Frans, S (Shandre) | WOS | 1192.3 | 1182.5 | B | 1 | 0.59 | 0.41 | 2.6 | 0.51 | 0.49 | 5.2 | Yes | |
| 6 | 2026-01-31 | Houghton, M (Matthew) | WOS | 1201.3 | 1199.1 | W | 1 | 0.67 | 0.33 | 2.1 | 0.57 | 0.43 | 4.6 | Yes | |