PLAYER TOURNAMENT DETAILS
Cathri Amari Botha
2110130015Johannesburg Metro (GJM)Tournament details
| Tour Id | 20230677 |
| Group Id | 20230673 |
| Name | 2023 South African Junior Closed Chess Championships |
| Section | U12 Girls |
| Rounds | 9 |
| Format | Swiss |
| Type | Classical |
| Start | 2023-03-31 |
| End | 2023-04-04 |
| Submitted | 2023-04-05 |
| Rated | 2023-04-05 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 9 |
| Score | 4.5 |
| Percent | 50 |
| Dp | 0 |
| Aor | 1310.8 |
| Perform | 1310.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 3 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1486.9 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 6.3 |
| Score - Expected score | -1.8 |
| Rating +/- | -36 |
Analysis (Type)
| Rating | 1465.8 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 6.17 |
| 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 | 2023-03-31 | Van Der Schyff, C (Charlize) | GE | 1343.1 | 1338.1 | B | 1 | 0.63 | 0.37 | 7.4 | 0.61 | 0.39 | 7.8 | Yes | |
| 2 | 2023-03-31 | Chinoruma, K (Kupa) | GJM | 1354.4 | 1354.9 | W | 0 | 0.7 | -0.7 | -14 | 0.67 | -0.67 | -13.4 | Yes | |
| 3 | 2023-04-01 | Kalpee, G (Gia) | KED | 1122.3 | 1108 | B | 1 | 0.88 | 0.12 | 2.4 | 0.87 | 0.13 | 2.6 | Yes | |
| 4 | 2023-04-01 | Naidoo, K (Kajol) | GJM | 1528.2 | 1547.6 | W | 0 | 0.49 | -0.49 | -9.8 | 0.45 | -0.45 | -9 | Yes | |
| 5 | 2023-04-02 | Monare, O (Oratilwe) | NBR | 1245.7 | 1240.3 | B | 0 | 0.74 | -0.74 | -14.8 | 0.72 | -0.72 | -14.4 | Yes | |
| 6 | 2023-04-02 | Kingsbury, G (Gabriella) | GJM | 1153.7 | 1111.2 | W | 1 | 0.93 | 0.07 | 1.4 | 0.95 | 0.05 | 1 | Yes | |
| 7 | 2023-04-03 | De Waal, N (Nadine) | GTP | 1361.8 | 1334.1 | B | 0.5 | 0.6 | -0.1 | -2 | 0.61 | -0.11 | -2.2 | Yes | |
| 8 | 2023-04-03 | Crowie, A (Allegra) | GE | 1441.8 | 1448.4 | W | 0 | 0.59 | -0.59 | -11.8 | 0.56 | -0.56 | -11.2 | Yes | |
| 9 | 2023-04-04 | Padayachy, V (Vidya) | GTP | 1246.4 | 1242.4 | B | 1 | 0.74 | 0.26 | 5.2 | 0.72 | 0.28 | 5.6 | Yes | |