PLAYER TOURNAMENT DETAILS
David Pienaar
1120106806Pixley-ka-Seme (NCP)Tournament details
| Tour Id | 20230212 |
| Group Id | 20230212 |
| Name | Hopetown Schools Chess Open Tournament 2023 |
| Section | U11 |
| 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 | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1167.9 |
| Perform | 1422.9 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 2 |
| Black | 3 |
| White wins | 1 |
| Black wins | 3 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 6 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1180 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.53 |
| Score - Expected score | 1.47 |
| Rating +/- | 24.7 |
Analysis (Type)
| Rating | 1180.8 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.48 |
| Score - Expected score | 1.52 |
| Rating +/- | 30.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-25 | Pienaar, E (Edrei) | NCJ | 1177.2 | 1172 | B | 1 | 0.46 | 0.54 | 9.1 | 0.47 | 0.53 | 10.6 | Yes | |
| 2 | 2023-02-25 | Noyana, A (Abenathi) | FMB | 1167.7 | 1220 | W | 0 | 0.56 | -0.56 | -9.4 | 0.5 | -0.5 | -10 | Yes | |
| 3 | 2023-02-25 | Van Zyl, J (Johanna) | NCJ | 1168.1 | 1160.8 | B | 1 | 0.47 | 0.53 | 8.9 | 0.48 | 0.52 | 10.4 | Yes | |
| 4 | 2023-02-25 | Vermeulen, J (Johannes) | NCF | 1152.2 | 1156 | W | 1 | 0.57 | 0.43 | 7.2 | 0.57 | 0.43 | 8.6 | Yes | |
| 5 | 2023-02-25 | Links, C (Christiano) | NCJ | 1174.5 | 1174.4 | B | 1 | 0.46 | 0.54 | 9.1 | 0.47 | 0.53 | 10.6 | Yes | |