PLAYER TOURNAMENT DETAILS
Perseverance Malungana
1060118318Johannesburg Metro (GJM)Tournament details
| Tour Id | 20221091 |
| Group Id | 20221090 |
| Name | Alberton Chess Club Open 2022 |
| Section | C |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2022-07-16 |
| End | 2022-07-16 |
| Submitted | 2022-07-17 |
| Rated | 2022-07-17 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1256 |
| Perform | 1511 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 30 |
| Final Pos | 5 |
| Share Pos | 3 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1220.9 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.25 |
| Score - Expected score | 1.75 |
| Rating +/- | 29 |
Analysis (Type)
| Rating | 1223.3 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.33 |
| Score - Expected score | 1.67 |
| Rating +/- | 33.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-07-16 | Evans, R (Robyn) | GE | 1177.8 | 1169.2 | W | 1 | 0.59 | 0.41 | 6.8 | 0.6 | 0.4 | 8 | Yes | |
| 2 | 2022-07-16 | Du Toit, J (Jaunre) | GE | 1237.1 | 1230.2 | B | 1 | 0.44 | 0.56 | 9.3 | 0.45 | 0.55 | 11 | Yes | |
| 3 | 2022-07-16 | Conradie, D (Dirk) | GTP | 1287.9 | 1277.6 | B | 0 | 0.38 | -0.38 | -6.3 | 0.4 | -0.4 | -8 | Yes | |
| 4 | 2022-07-16 | De Vasconcelos, T (Tiaana) | GE | 1279.6 | 1267.8 | W | 1 | 0.47 | 0.53 | 8.8 | 0.49 | 0.51 | 10.2 | Yes | |
| 5 | 2022-07-16 | Seolwana, K (Kgothatso) | GE | 1297.5 | 1285.7 | B | 1 | 0.37 | 0.63 | 10.5 | 0.39 | 0.61 | 12.2 | Yes | |