PLAYER TOURNAMENT DETAILS
Petunia Nkosi
2020115648Ekurhuleni (GE)Tournament details
| Tour Id | 20191354 |
| Group Id | 20191352 |
| Name | Boksburg Chess Club Open 2019 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2019-07-13 |
| End | 2019-07-13 |
| Submitted | 2019-07-14 |
| Rated | 2019-07-14 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 60 |
| Time weight | 0.83 |
| Official results | Official results |
General
| Games | 5 |
| Score | 1 |
| Percent | 20 |
| Dp | -255 |
| Aor | 1172.8 |
| Perform | 917.8 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 4 |
| White | 3 |
| Black | 2 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 52 |
| Final Pos | 57 |
| Share Pos | 53 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1121.3 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.24 |
| Score - Expected score | -1.24 |
| Rating +/- | -20.6 |
Analysis (Type)
| Rating | 1108 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.22 |
| Score - Expected score | -1.22 |
| Rating +/- | -24.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-07-13 | De Meyer, R (Rico) | GE | 1350.4 | 1341.2 | W | 0 | 0.28 | -0.28 | -4.6 | 0.27 | -0.27 | -5.4 | Yes | |
| 2 | 2019-07-13 | Jones, E (Edward) | GJM | 1217.1 | 1187.3 | B | 0 | 0.35 | -0.35 | -5.8 | 0.37 | -0.37 | -7.4 | Yes | |
| 3 | 2019-07-13 | Mungal, E (Ethan) | NBR | 1278.2 | 1292 | W | 0 | 0.36 | -0.36 | -6 | 0.33 | -0.33 | -6.6 | Yes | |
| 4 | 2019-07-13 | Maritz, C (Christelle) | GE | 881.6 | 842.4 | B | 1 | 0.74 | 0.26 | 4.3 | 0.77 | 0.23 | 4.6 | Yes | |
| 5 | 2019-07-13 | Laeke, N (Nahom) | GE | 1136.5 | 1152.6 | W | 0 | 0.52 | -0.52 | -8.6 | 0.49 | -0.49 | -9.8 | Yes | |