PLAYER TOURNAMENT DETAILS
Jan Petrus Botha
1090105347Pixley-ka-Seme (NCP)Tournament details
| Tour Id | 20181876 |
| Group Id | 20181875 |
| Name | Northern Cape Closed Chess Championships 2018 |
| Section | U10 Open |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2018-08-31 |
| End | 2018-09-01 |
| Submitted | 2018-09-03 |
| Rated | 2018-09-03 |
| Submit age weight | 1 |
| Host | Frances Baard (NCF) |
| Total time | 92 |
| Time weight | 0.944 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4 |
| Percent | 80 |
| Dp | 255 |
| Aor | 1156.8 |
| Perform | 1411.8 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 0 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 8 |
| Final Pos | 2 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1098.5 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.2 |
| Score - Expected score | 1.8 |
| Rating +/- | 34 |
Analysis (Type)
| Rating | 1079.6 |
| K-factor | 20 |
| Score | 4 |
| Expected score | 2.16 |
| Score - Expected score | 1.84 |
| Rating +/- | 36.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2018-08-31 | Osborne, W (Wentworth) | NCN | 1150.9 | 1140.8 | W | 1 | 0.48 | 0.52 | 9.8 | 0.47 | 0.53 | 10.6 | Yes | |
| 2 | 2018-08-31 | Breyl, J (Jana) | NCP | 1162.5 | 1155.6 | B | 1 | 0.38 | 0.62 | 11.7 | 0.37 | 0.63 | 12.6 | Yes | |
| 3 | 2018-09-01 | Booysen, L (Lebogang) | NZF | 1096.4 | 1077.2 | W | 1 | 0.54 | 0.46 | 8.6 | 0.54 | 0.46 | 9.2 | Yes | |
| 4 | 2018-09-01 | De Bruyn, A (Anri) | NCF | 1123.6 | 1107.9 | B | 1 | 0.43 | 0.57 | 10.7 | 0.43 | 0.57 | 11.4 | Yes | |
| 5 | 2018-09-01 | Human, P (Pierre-Henri) | FMB | 1250.4 | 1245.2 | W | 0 | 0.36 | -0.36 | -6.8 | 0.35 | -0.35 | -7 | Yes | |