PLAYER TOURNAMENT DETAILS
Jan Petrus Botha
1090105347Pixley-ka-Seme (NCP)Tournament details
| Tour Id | 20230214 |
| Group Id | 20230212 |
| Name | Hopetown Schools Chess Open Tournament 2023 |
| Section | U15 |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-02-25 |
| End | 2023-02-25 |
| Submitted | 2023-02-26 |
| Rated | 2023-02-26 |
| Submit age weight | 1 |
| Host | John Taolo Gaetswewe (NCJ) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 4 |
| Score | 1 |
| Percent | 25 |
| Dp | -212.5 |
| Aor | 1195.4 |
| Perform | 982.9 |
| Penalties | 0 |
| Wins | 1 |
| Draws | 0 |
| Losses | 3 |
| White | 1 |
| Black | 3 |
| White wins | 0 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 1 |
| Half byes | 0 |
| Rank | 2 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1308.5 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.44 |
| Score - Expected score | -1.44 |
| Rating +/- | -24.2 |
Analysis (Type)
| Rating | 1306.7 |
| K-factor | 20 |
| Score | 1 |
| Expected score | 2.45 |
| Score - Expected score | -1.45 |
| Rating +/- | -29 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-25 | Mvenya, ZL (Zizinwe Libhongo) | NCP | 1265.1 | 1255.7 | B | 1 | 0.51 | 0.49 | 8.2 | 0.52 | 0.48 | 9.6 | Yes | |
| 2 | 2023-02-25 | Kitengye, PE (Patrick Ebondo) | NCP | 1320.8 | 1317 | W | 0 | 0.53 | -0.53 | -8.9 | 0.53 | -0.53 | -10.6 | Yes | |
| 3 | 2023-02-25 | Madyo, M (Mbuyiselo) | NCP | 995.9 | 998 | B | 0 | 0.82 | -0.82 | -13.8 | 0.82 | -0.82 | -16.4 | Yes | |
| 4 | 2023-02-25 | Graham, R (Riyandre) | NCJ | 1200 | 1200 | B | 0 | 0.58 | -0.58 | -9.7 | 0.58 | -0.58 | -11.6 | Yes | |
| 5 | 2023-02-25 | 0 | 0 | Y | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Bye) | |||