PLAYER TOURNAMENT DETAILS
Jonah Robertson
1120112288Cape Winelands (WCW)Tournament details
| Tour Id | 20231562 |
| Group Id | 20231561 |
| Name | Cape Town Junior Chess League - Round 1 2023 |
| Section | U12A |
| Rounds | 7 |
| Format | Round-Robin |
| Type | Rapid |
| Start | 2023-07-22 |
| End | 2023-07-22 |
| Submitted | 2023-07-31 |
| Rated | 2023-07-31 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 6 |
| Score | 5 |
| Percent | 83.3 |
| Dp | 283.3 |
| Aor | 1236.3 |
| Perform | 1519.6 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 3 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 1 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1531.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.06 |
| Score - Expected score | -0.06 |
| Rating +/- | -0.7 |
Analysis (Type)
| Rating | 1557.6 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.09 |
| Score - Expected score | -0.09 |
| Rating +/- | -1.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-07-22 | 0 | 0 | X | -1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Did not play) | |||
| 2 | 2023-07-22 | Manenzhe, O (Orinea) | WCT | 1178.5 | 1234.4 | W | 1 | 0.95 | 0.05 | 0.5 | 0.92 | 0.08 | 1.6 | Yes | |
| 3 | 2023-07-22 | Niemann, J (Jandre) | WCT | 1279.2 | 1289.3 | B | 0 | 0.75 | -0.75 | -8.1 | 0.77 | -0.77 | -15.4 | Yes | |
| 4 | 2023-07-22 | Damane, L (Lukhanyo) | WCT | 1301 | 1325.8 | W | 1 | 0.81 | 0.19 | 2.1 | 0.81 | 0.19 | 3.8 | Yes | |
| 5 | 2023-07-22 | Mputing, T (Thando) | WCT | 1200.2 | 1241 | B | 1 | 0.84 | 0.16 | 1.7 | 0.83 | 0.17 | 3.4 | Yes | |
| 6 | 2023-07-22 | Mankyne, L (Likuwe) | WCT | 1200 | 1200 | W | 1 | 0.93 | 0.07 | 0.8 | 0.96 | 0.04 | 0.8 | Yes | |
| 7 | 2023-07-22 | Grove, T (Tyler) | WCT | 1258.7 | 1260.1 | B | 1 | 0.78 | 0.22 | 2.4 | 0.8 | 0.2 | 4 | Yes | |