PLAYER TOURNAMENT DETAILS
John Ruben
2040154681OR Tambo (EOR)Tournament details
| Tour Id | 20230886 |
| Group Id | 20230885 |
| Name | WSU Chess Club 2023 |
| Section | Preliminary Open |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2023-05-13 |
| End | 2023-05-13 |
| Submitted | 2023-05-17 |
| Rated | 2023-05-17 |
| Submit age weight | 1 |
| Host | Amathole (EAL) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5 |
| Percent | 71.4 |
| Dp | 182.1 |
| Aor | 1283.1 |
| Perform | 1465.2 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 2 |
| White | 3 |
| Black | 4 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 17 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1200 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 2.78 |
| Score - Expected score | 2.22 |
| Rating +/- | 17.2 |
Analysis (Type)
| Rating | 1200 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 3.06 |
| Score - Expected score | 1.94 |
| Rating +/- | 38.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-05-13 | Buhlonyiwe, A (Abongile) | EOR | 1200 | 1200 | B | 1 | 0.46 | 0.54 | 4.2 | 0.46 | 0.54 | 10.8 | Yes | |
| 2 | 2023-05-13 | Vundle, M (Mlandeli) | EOR | 1175 | 1200 | B | 1 | 0.49 | 0.51 | 4 | 0.46 | 0.54 | 10.8 | Yes | |
| 3 | 2023-05-13 | Egbichi, IM (Ifeanti) | WCW | 1404 | 1404 | W | 1 | 0.3 | 0.7 | 5.5 | 0.3 | 0.7 | 14 | Yes | |
| 4 | 2023-05-13 | Chidziwa, L (Liberty) | ESB | 1342.9 | 1261.6 | B | 0 | 0.29 | -0.29 | -2.3 | 0.39 | -0.39 | -7.8 | Yes | |
| 5 | 2023-05-13 | Mtumtum, T (Thobile) | ENM | 1314.7 | 1217.2 | W | 1 | 0.41 | 0.59 | 4.6 | 0.52 | 0.48 | 9.6 | Yes | |
| 6 | 2023-05-13 | Mginindo, L (Lutho) | EOR | 1311.5 | 1240 | W | 0 | 0.41 | -0.41 | -3.2 | 0.5 | -0.5 | -10 | Yes | |
| 7 | 2023-05-13 | Madikizela, S (Siyambonga) | EAL | 1233.4 | 1215.6 | B | 1 | 0.42 | 0.58 | 4.5 | 0.44 | 0.56 | 11.2 | Yes | |