PLAYER TOURNAMENT DETAILS
Marlo Grobbelaar
1160159271Overberg (WOS)Tournament details
| Tour Id | 20252894 |
| Group Id | 20252892 |
| Name | Kingsway Chess Open 2025 |
| Section | U10 |
| Rounds | 6 |
| Format | Swiss |
| Type | Rapid |
| Start | 2025-09-20 |
| End | 2025-09-20 |
| Submitted | 2025-09-22 |
| Rated | 2025-09-25 |
| Submit age weight | 1 |
| Host | Overberg (WOS) |
| Total time | 20 |
| Time weight | 0.47 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1307.5 |
| Perform | 1222.5 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 2 |
| Black | 3 |
| White wins | 0 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 8 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1218.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.94 |
| Score - Expected score | 0.06 |
| Rating +/- | 0.6 |
Analysis (Type)
| Rating | 1212.3 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.97 |
| Score - Expected score | 0.03 |
| Rating +/- | 0.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2025-09-20 | Badenhorst, R (Rouxan) | WOS | 1608.2 | 1558.8 | B | 0 | 0 | 0 | 0 | 0.05 | -0.05 | -1 | Yes | |
| 2 | 2025-09-20 | Engelbrecht, L (Luka) | WOS | 1200 | 1200 | W | 0 | 0.56 | -0.56 | -5.3 | 0.56 | -0.56 | -11.2 | Yes | |
| 3 | 2025-09-20 | Frans, S (Shandre) | WOS | 1199.7 | 1199.6 | B | 1 | 0.48 | 0.52 | 4.9 | 0.47 | 0.53 | 10.6 | Yes | |
| 4 | 2025-09-20 | Du Preez, J (Janco) | WOS | 1329.9 | 1325.7 | W | 0 | 0.41 | -0.41 | -3.9 | 0.41 | -0.41 | -8.2 | Yes | |
| 5 | 2025-09-20 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||
| 6 | 2025-09-20 | Stefane, L (Lisolomzi) | WOS | 1200 | 1200 | B | 1 | 0.48 | 0.52 | 4.9 | 0.47 | 0.53 | 10.6 | Yes | |