PLAYER TOURNAMENT DETAILS
Johan Van Rooyen
104056519Sedibeng (GSV)Tournament details
| Tour Id | 20190693 |
| Group Id | 20190688 |
| Name | Dirk de Koster Chess Open 2019 |
| Section | B |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2019-04-13 |
| End | 2019-04-13 |
| Submitted | 2019-04-14 |
| Rated | 2019-04-14 |
| Submit age weight | 1 |
| Host | Sedibeng (GSV) |
| Total time | 61 |
| Time weight | 0.835 |
| Official results | Official results |
General
| Games | 5 |
| Score | 3.5 |
| Percent | 70 |
| Dp | 170 |
| Aor | 1116.6 |
| Perform | 1286.6 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 29 |
| Final Pos | 7 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1009.9 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 1.92 |
| Score - Expected score | 1.58 |
| Rating +/- | 26.4 |
Analysis (Type)
| Rating | 1007 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 1.93 |
| Score - Expected score | 1.57 |
| Rating +/- | 31.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-04-13 | Tlamama, T (Tshepang) | GTP | 1269.3 | 1273.1 | W | 0.5 | 0.24 | 0.26 | 4.3 | 0.23 | 0.27 | 5.4 | Yes | |
| 2 | 2019-04-13 | Mofokeng, S (Sihle) | GSV | 1142 | 1135.6 | B | 1 | 0.3 | 0.7 | 11.6 | 0.31 | 0.69 | 13.8 | Yes | |
| 3 | 2019-04-13 | Nxumalo, S (Siyabonga) | GSV | 1093.2 | 1070.8 | W | 1 | 0.44 | 0.56 | 9.3 | 0.47 | 0.53 | 10.6 | Yes | |
| 4 | 2019-04-13 | Pule, M (Matome) | NBR | 973.2 | 973.2 | B | 0 | 0.5 | -0.5 | -8.3 | 0.5 | -0.5 | -10 | Yes | |
| 5 | 2019-04-13 | Dube, B (Brandon) | GSV | 1105.3 | 1105.8 | W | 1 | 0.43 | 0.57 | 9.5 | 0.43 | 0.57 | 11.4 | Yes | |