PLAYER TOURNAMENT DETAILS
Marvin Robertson
1140137570Cape Winelands (WCW)Tournament details
| Tour Id | 20232052 |
| Group Id | 20232051 |
| Name | Cape Town Junior Chess League Finals 2023 |
| Section | U12A |
| Rounds | 7 |
| Format | Round-Robin |
| Type | Rapid |
| Start | 2023-09-16 |
| End | 2023-09-16 |
| Submitted | 2023-09-20 |
| Rated | 2023-09-20 |
| Submit age weight | 1 |
| Host | Cape Town (WCT) |
| Total time | 25 |
| Time weight | 0.543 |
| Official results | Official results |
General
| Games | 7 |
| Score | 6.5 |
| Percent | 92.9 |
| Dp | 364.3 |
| Aor | 1240.1 |
| Perform | 1604.4 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 1 |
| Losses | 0 |
| White | 4 |
| Black | 3 |
| White wins | 4 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1399.7 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 4.84 |
| Score - Expected score | 1.66 |
| Rating +/- | 18 |
Analysis (Type)
| Rating | 1490.6 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 5.34 |
| Score - Expected score | 1.16 |
| Rating +/- | 23.2 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-09-16 | Nobanda, S (Siphokuhle) | WCT | 1166.6 | 1139.2 | W | 1 | 0.81 | 0.19 | 2.1 | 0.95 | 0.05 | 1 | Yes | |
| 2 | 2023-09-16 | Calitz, S (Steyn) | WCT | 1325.7 | 1467.4 | B | 0.5 | 0.54 | -0.04 | -0.4 | 0.49 | 0.01 | 0.2 | Yes | |
| 3 | 2023-09-16 | Nogaga, O (Owethu) | WCT | 1289 | 1325.5 | W | 1 | 0.67 | 0.33 | 3.6 | 0.73 | 0.27 | 5.4 | Yes | |
| 4 | 2023-09-16 | Teka, A (Azolo) | WCT | 1160 | 1139.9 | W | 1 | 0.82 | 0.18 | 1.9 | 0.95 | 0.05 | 1 | Yes | |
| 5 | 2023-09-16 | Du Preez, Z (Zolani) | WCT | 1160.9 | 1209.6 | B | 1 | 0.74 | 0.26 | 2.8 | 0.79 | 0.21 | 4.2 | Yes | |
| 6 | 2023-09-16 | Walters, N (Nicola) | WCW | 1417.4 | 1486.7 | W | 1 | 0.52 | 0.48 | 5.2 | 0.55 | 0.45 | 9 | Yes | |
| 7 | 2023-09-16 | Tshazi, T (Thulisile) | WCT | 1160.9 | 1124.4 | B | 1 | 0.74 | 0.26 | 2.8 | 0.88 | 0.12 | 2.4 | Yes | |