PLAYER TOURNAMENT DETAILS
Stephanus Vorster
169042155Bojanala Platina (NBR)Tournament details
| Tour Id | 20192178 |
| Group Id | 20192177 |
| Name | Chess Power House End of Year Rapid 2019 |
| Section | A |
| Rounds | 7 |
| Format | Swiss |
| Type | Rapid |
| Start | 2019-12-16 |
| End | 2019-12-16 |
| Submitted | 2019-12-17 |
| Rated | 2019-12-17 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 15 |
| Time weight | 0.388 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5.5 |
| Percent | 78.6 |
| Dp | 242.9 |
| Aor | 1648.8 |
| Perform | 1891.6 |
| Penalties | 0 |
| Wins | 5 |
| Draws | 1 |
| Losses | 1 |
| White | 4 |
| Black | 3 |
| White wins | 3 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 9 |
| Final Pos | 2 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1718.5 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 3.9 |
| Score - Expected score | 1.6 |
| Rating +/- | 12.4 |
Analysis (Type)
| Rating | 1751.6 |
| K-factor | 20 |
| Score | 5.5 |
| Expected score | 4.01 |
| Score - Expected score | 1.49 |
| Rating +/- | 29.8 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-12-16 | Seduma, K (Kgaugelo) | GJM | 1200 | 1200 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2019-12-16 | Zwakala, N (Ntando) | NCF | PM | 2115.2 | 2105.6 | B | 0.5 | 0 | 0.5 | 3.9 | 0.05 | 0.45 | 9 | Yes |
| 3 | 2019-12-16 | Nkomo, B (Ben) | GE | 1496.7 | 1258.8 | W | 1 | 0.8 | 0.2 | 1.6 | 1 | 0 | 0 | Yes | |
| 4 | 2019-12-16 | Mazibuko, K (Khanya) | GJM | CM | 1936.1 | 1912.8 | B | 1 | 0.2 | 0.8 | 6.2 | 0.27 | 0.73 | 14.6 | Yes |
| 5 | 2019-12-16 | Mpya, TM (Tshediso) | GE | 1773.9 | 1950 | W | 0 | 0.48 | -0.48 | -3.7 | 0.31 | -0.31 | -6.2 | Yes | |
| 6 | 2019-12-16 | Mbedza, R (Richard) | GE | 1819.5 | 1876.4 | W | 1 | 0.42 | 0.58 | 4.5 | 0.4 | 0.6 | 12 | Yes | |
| 7 | 2019-12-16 | Malaka, T (Thabo) | GJM | 1200 | 1200 | B | 1 | 0.99 | 0.01 | 0.1 | 0.99 | 0.01 | 0.2 | Yes | |