PLAYER TOURNAMENT DETAILS
Sibylie Marais
269020806Sedibeng (GSV)Tournament details
| Tour Id | 20190694 |
| Group Id | 20190688 |
| Name | Dirk de Koster Chess Open 2019 |
| Section | A |
| 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 | 1362.5 |
| Perform | 1532.5 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 1 |
| Losses | 1 |
| White | 3 |
| Black | 2 |
| White wins | 1 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 11 |
| Final Pos | 7 |
| Share Pos | 6 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1469.7 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.17 |
| Score - Expected score | 0.33 |
| Rating +/- | 5.5 |
Analysis (Type)
| Rating | 1460.1 |
| K-factor | 20 |
| Score | 3.5 |
| Expected score | 3.12 |
| Score - Expected score | 0.38 |
| Rating +/- | 7.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2019-04-13 | Mashiane, K (Koena) | NNM | 1139.2 | 1127.6 | B | 1 | 0.84 | 0.16 | 2.7 | 0.85 | 0.15 | 3 | Yes | |
| 2 | 2019-04-13 | Lesuthu, KM (Kali) | GSV | 1620.6 | 1628.2 | W | 0 | 0.37 | -0.37 | -6.1 | 0.35 | -0.35 | -7 | Yes | |
| 3 | 2019-04-13 | Nolan, RR (Ricco) | GSV | 1289 | 1279.3 | B | 1 | 0.67 | 0.33 | 5.5 | 0.67 | 0.33 | 6.6 | Yes | |
| 4 | 2019-04-13 | Huisamen, D (De Villiers) | GSV | 1191.1 | 1188.1 | W | 1 | 0.87 | 0.13 | 2.2 | 0.86 | 0.14 | 2.8 | Yes | |
| 5 | 2019-04-13 | Verhoef, J (Jan-Meyer) | WCT | 1572.5 | 1579.3 | W | 0.5 | 0.42 | 0.08 | 1.3 | 0.4 | 0.1 | 2 | Yes | |