PLAYER TOURNAMENT DETAILS
Jonah Robertson
1120112288Cape Winelands (WCW)Tournament details
| Tour Id | 20230604 |
| Group Id | 20230604 |
| Name | CWIS Inaugural Chess Championships 2023 |
| Section | |
| Rounds | 5 |
| Format | Swiss |
| Type | Blitz |
| Start | 2023-03-04 |
| End | 2023-03-04 |
| Submitted | 2023-03-31 |
| Rated | 2023-03-31 |
| Submit age weight | 1 |
| Host | Cape Winelands (WCW) |
| Total time | 10 |
| Time weight | 0.29 |
| Official results | Official results |
General
| Games | 5 |
| Score | 5 |
| Percent | 100 |
| Dp | 425 |
| Aor | 1196.5 |
| Perform | 1621.5 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 0 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 3 |
| 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 | 1466.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.03 |
| Score - Expected score | 0.97 |
| Rating +/- | 5.6 |
Analysis (Type)
| Rating | 1499.1 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.98 |
| Score - Expected score | 1.02 |
| Rating +/- | 20.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-04 | Thomas, C (Charlie) | WCW | 1200 | 1200 | B | 1 | 0.77 | 0.23 | 1.3 | 0.81 | 0.19 | 3.8 | Yes | |
| 2 | 2023-03-04 | Booysen, J (Jamal) | WCU | 1092 | 1105.7 | W | 1 | 0.98 | 0.02 | 0.1 | 1 | 0 | 0 | Yes | |
| 3 | 2023-03-04 | Mvundura, I (Israela) | WCW | 1226.6 | 1267.2 | B | 1 | 0.74 | 0.26 | 1.5 | 0.73 | 0.27 | 5.4 | Yes | |
| 4 | 2023-03-04 | Robertson, M (Marvin) | WCW | 1278.2 | 1352 | W | 1 | 0.76 | 0.24 | 1.4 | 0.71 | 0.29 | 5.8 | Yes | |
| 5 | 2023-03-04 | Arendorff, F (Franklin) | WCW | 1185.5 | 1262.4 | B | 1 | 0.78 | 0.22 | 1.3 | 0.73 | 0.27 | 5.4 | Yes | |