PLAYER TOURNAMENT DETAILS
Johan Bosman
1120116463Ekurhuleni (GE)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 | 5 |
| Percent | 45.5 |
| Dp | -38.6 |
| Aor | 1249.7 |
| Perform | 1211.1 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 0 |
| Losses | 6 |
| White | 5 |
| Black | 6 |
| White wins | 2 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 15 |
| Final Pos | 10 |
| Share Pos | 10 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1215.5 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.02 |
| Score - Expected score | -0.02 |
| Rating +/- | -0.4 |
Analysis (Type)
| Rating | 1217.7 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 5.03 |
| Score - Expected score | -0.03 |
| Rating +/- | -0.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2022-03-28 | Badenhorst, M (Matthew) | GJM | 1272.8 | 1269.3 | W | 0 | 0.48 | -0.48 | -9.6 | 0.48 | -0.48 | -9.6 | Yes | |
| 2 | 2022-03-28 | Retief, A (Antonie) | GJM | 1291.7 | 1294.1 | B | 1 | 0.37 | 0.63 | 12.6 | 0.37 | 0.63 | 12.6 | Yes | |
| 3 | 2022-03-29 | Minny, O (Oban) | GTP | 1268.5 | 1239.3 | W | 1 | 0.48 | 0.52 | 10.4 | 0.52 | 0.48 | 9.6 | Yes | |
| 4 | 2022-03-29 | Horne, K (Kian Louis) | GJM | 1215 | 1242.3 | B | 0 | 0.46 | -0.46 | -9.2 | 0.43 | -0.43 | -8.6 | Yes | |
| 5 | 2022-03-30 | Van Loggerenberg, E (Elandre) | GE | 1252 | 1255 | W | 1 | 0.5 | 0.5 | 10 | 0.5 | 0.5 | 10 | Yes | |
| 6 | 2022-03-30 | Driscoll, S (Samuel) | ENM | 1297 | 1300.4 | B | 0 | 0.36 | -0.36 | -7.2 | 0.36 | -0.36 | -7.2 | Yes | |
| 7 | 2022-03-31 | Conradie, D (Dirk) | GTP | 1329.9 | 1327.6 | W | 0 | 0.41 | -0.41 | -8.2 | 0.41 | -0.41 | -8.2 | Yes | |
| 8 | 2022-03-31 | Fokker, CD (Christiaan Dirk) | GTP | 1225.5 | 1253.6 | B | 1 | 0.45 | 0.55 | 11 | 0.42 | 0.58 | 11.6 | Yes | |
| 9 | 2022-04-01 | Butner, J (James) | GTP | 1126.6 | 1111.6 | B | 1 | 0.56 | 0.44 | 8.8 | 0.58 | 0.42 | 8.4 | Yes | |
| 10 | 2022-04-01 | Segal, J (Jamie) | GJM | 1237.8 | 1244.6 | W | 0 | 0.52 | -0.52 | -10.4 | 0.51 | -0.51 | -10.2 | Yes | |
| 11 | 2022-04-02 | Steyn, H (Henco) | GTP | 1230.1 | 1226.1 | B | 0 | 0.44 | -0.44 | -8.8 | 0.45 | -0.45 | -9 | Yes | |