PLAYER TOURNAMENT DETAILS
Boithabiso Maphoso
2150134773Bojanala Platina (NBR)Tournament details
| Tour Id | 20230673 |
| Group Id | 20230673 |
| Name | 2023 South African Junior Closed Chess Championships |
| Section | U8 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 | 5 |
| Percent | 55.6 |
| Dp | 47.2 |
| Aor | 1269.9 |
| Perform | 1317.1 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 4 |
| White | 4 |
| Black | 5 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 7 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1245.9 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.21 |
| Score - Expected score | 0.79 |
| Rating +/- | 15.8 |
Analysis (Type)
| Rating | 1251.9 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.31 |
| Score - Expected score | 0.69 |
| Rating +/- | 13.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-03-31 | Exarchos, I (Isabella) | GJM | 1340.2 | 1322.2 | W | 1 | 0.43 | 0.57 | 11.4 | 0.46 | 0.54 | 10.8 | Yes | |
| 2 | 2023-03-31 | Gerber, Z (Zoe) | GJM | 1158 | 1158.7 | B | 1 | 0.56 | 0.44 | 8.8 | 0.57 | 0.43 | 8.6 | Yes | |
| 3 | 2023-04-01 | Conradie, I (Ingrid) | GTP | 1417.8 | 1416.8 | B | 0 | 0.26 | -0.26 | -5.2 | 0.27 | -0.27 | -5.4 | Yes | |
| 4 | 2023-04-01 | Le Kay, A (Alexa) | GJM | 1128.4 | 1142 | W | 1 | 0.68 | 0.32 | 6.4 | 0.67 | 0.33 | 6.6 | Yes | |
| 5 | 2023-04-02 | Van Zyl, S (Sanli) | GTP | 1478.8 | 1478 | W | 0 | 0.27 | -0.27 | -5.4 | 0.28 | -0.28 | -5.6 | Yes | |
| 6 | 2023-04-02 | Steyn, M (Mari-Louise) | GJM | 1199.7 | 1199 | B | 1 | 0.51 | 0.49 | 9.8 | 0.52 | 0.48 | 9.6 | Yes | |
| 7 | 2023-04-03 | Conradie, M (Minka) | GJM | 1272.3 | 1261.7 | B | 0 | 0.43 | -0.43 | -8.6 | 0.45 | -0.45 | -9 | Yes | |
| 8 | 2023-04-03 | Kleijnhans, M (Mila) | GE | 1050.2 | 1042.4 | W | 1 | 0.77 | 0.23 | 4.6 | 0.79 | 0.21 | 4.2 | Yes | |
| 9 | 2023-04-04 | Vermaak, A (Alri) | GTP | 1383.4 | 1376.9 | B | 0 | 0.3 | -0.3 | -6 | 0.31 | -0.31 | -6.2 | Yes | |