PLAYER TOURNAMENT DETAILS
Antonie Retief
1120111803Johannesburg Metro (GJM)Tournament details
| Tour Id | 20220440 |
| Group Id | 20220274 |
| Name | South African Junior Closed Chess Championships 2022 |
| Section | U10 Open |
| Rounds | 11 |
| Format | Swiss |
| Type | Classical |
| Start | 2022-03-28 |
| End | 2022-04-02 |
| Submitted | 2022-04-02 |
| Rated | 2022-04-02 |
| Submit age weight | 1 |
| Host | Chess South Africa (CSA) |
| Total time | 120 |
| Time weight | 1 |
| Official results | Official results |
General
| Games | 11 |
| Score | 6.5 |
| Percent | 59.1 |
| Dp | 77.3 |
| Aor | 1268.5 |
| Perform | 1345.8 |
| Penalties | 0 |
| Wins | 6 |
| Draws | 1 |
| Losses | 4 |
| White | 5 |
| Black | 6 |
| White wins | 3 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 5 |
| Share Pos | 5 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1291.7 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 5.76 |
| Score - Expected score | 0.74 |
| Rating +/- | 14.8 |
Analysis (Type)
| Rating | 1294.1 |
| K-factor | 20 |
| Score | 6.5 |
| Expected score | 5.77 |
| Score - Expected score | 0.73 |
| Rating +/- | 14.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-03-28 | Yang, JD (Daniel) | GTP | 1440.9 | 1430.3 | B | 0 | 0.28 | -0.28 | -5.6 | 0.3 | -0.3 | -6 | Yes | |
| 2 | 2022-03-28 | Bosman, J (Johan) | GE | 1215.5 | 1217.7 | W | 0 | 0.63 | -0.63 | -12.6 | 0.63 | -0.63 | -12.6 | Yes | |
| 3 | 2022-03-29 | Fokker, CD (Christiaan Dirk) | GTP | 1225.5 | 1253.6 | B | 1 | 0.54 | 0.46 | 9.2 | 0.51 | 0.49 | 9.8 | Yes | |
| 4 | 2022-03-29 | Butner, J (James) | GTP | 1126.6 | 1111.6 | W | 1 | 0.73 | 0.27 | 5.4 | 0.75 | 0.25 | 5 | Yes | |
| 5 | 2022-03-30 | Gxumisa, T (Tshiamo) | GE | 1365.5 | 1358.3 | B | 0 | 0.37 | -0.37 | -7.4 | 0.38 | -0.38 | -7.6 | Yes | |
| 6 | 2022-03-30 | Horne, K (Kian Louis) | GJM | 1215 | 1242.3 | W | 1 | 0.63 | 0.37 | 7.4 | 0.6 | 0.4 | 8 | Yes | |
| 7 | 2022-03-31 | Strydom, S (Soon) | GE | 1143 | 1128.8 | B | 1 | 0.63 | 0.37 | 7.4 | 0.65 | 0.35 | 7 | Yes | |
| 8 | 2022-03-31 | Steyn, H (Henco) | GTP | 1230.1 | 1226.1 | W | 1 | 0.61 | 0.39 | 7.8 | 0.62 | 0.38 | 7.6 | Yes | |
| 9 | 2022-04-01 | Mazikana, E (Ethan) | EBC | 1438.1 | 1444.4 | W | 0 | 0.37 | -0.37 | -7.4 | 0.37 | -0.37 | -7.4 | Yes | |
| 10 | 2022-04-01 | Hex, K (Kyle) | GE | 1315.6 | 1310.1 | B | 1 | 0.43 | 0.57 | 11.4 | 0.44 | 0.56 | 11.2 | Yes | |
| 11 | 2022-04-02 | Segal, J (Jamie) | GJM | 1237.8 | 1244.6 | B | 0.5 | 0.52 | -0.02 | -0.4 | 0.52 | -0.02 | -0.4 | Yes | |