PLAYER TOURNAMENT DETAILS
Keira Ziervogel
2080113546Ekurhuleni (GE)Tournament details
| Tour Id | 20230120 |
| Group Id | 20230120 |
| Name | Chess Power House Feb RR 2023 |
| Section | Junior |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2023-02-18 |
| End | 2023-02-19 |
| Submitted | 2023-02-23 |
| Rated | 2023-02-23 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 5 |
| Score | 2 |
| Percent | 40 |
| Dp | -85 |
| Aor | 1372 |
| Perform | 1287 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 0 |
| Losses | 3 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1285 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 2.04 |
| Score - Expected score | -0.04 |
| Rating +/- | -0.7 |
Analysis (Type)
| Rating | 1263.5 |
| K-factor | 20 |
| Score | 2 |
| Expected score | 1.95 |
| Score - Expected score | 0.05 |
| Rating +/- | 1 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-18 | Shalala, D (Daniel John) | GE | 1320.9 | 1336.9 | W | 1 | 0.5 | 0.5 | 8.4 | 0.46 | 0.54 | 10.8 | Yes | |
| 2 | 2023-02-18 | Botha, OJ (Owen) | GSV | 1413.8 | 1409.8 | B | 1 | 0.31 | 0.69 | 11.6 | 0.29 | 0.71 | 14.2 | Yes | |
| 3 | 2023-02-18 | Mallach, D (Daniel) | GJM | 1439.7 | 1413.9 | W | 0 | 0.36 | -0.36 | -6 | 0.37 | -0.37 | -7.4 | Yes | |
| 4 | 2023-02-18 | Kingsbury, J (Jack) | GJM | 1282.3 | 1258.3 | W | 0 | 0.54 | -0.54 | -9.1 | 0.55 | -0.55 | -11 | Yes | |
| 5 | 2023-02-18 | Crowie, A (Allegra) | GE | 1403.1 | 1403.1 | B | 0 | 0.32 | -0.32 | -5.4 | 0.3 | -0.3 | -6 | Yes | |