PLAYER TOURNAMENT DETAILS
Jacqui Grobbelaar
294011237Cape Town (WCT)Tournament details
| Tour Id | 20210015 |
| Group Id | 20210013 |
| Name | Ekurhuleni Chess Chessa Open 2021 |
| Section | A |
| Rounds | 5 |
| Format | Swiss |
| Type | Standard |
| Start | 2021-03-27 |
| End | 2021-03-28 |
| Submitted | 2021-03-29 |
| Rated | 2021-03-29 |
| Submit age weight | 1 |
| Host | Ekurhuleni (GE) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 5 |
| Score | 4.5 |
| Percent | 90 |
| Dp | 340 |
| Aor | 1560 |
| Perform | 1900 |
| Penalties | 0 |
| Wins | 4 |
| Draws | 1 |
| Losses | 0 |
| White | 3 |
| Black | 2 |
| White wins | 2 |
| Black wins | 2 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 1 |
| Share Pos | 1 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1597.6 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.76 |
| Score - Expected score | 1.74 |
| Rating +/- | 32.6 |
Analysis (Type)
| Rating | 1602 |
| K-factor | 20 |
| Score | 4.5 |
| Expected score | 2.83 |
| Score - Expected score | 1.67 |
| Rating +/- | 33.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2021-03-27 | Bezuidenhout, LP (Lian) | GE | 1655 | 1651.3 | W | 1 | 0.47 | 0.53 | 10 | 0.48 | 0.52 | 10.4 | Yes | |
| 2 | 2021-03-27 | Allison, LM (Liam) | GJM | 1497.1 | 1492.6 | B | 1 | 0.58 | 0.42 | 7.9 | 0.59 | 0.41 | 8.2 | Yes | |
| 3 | 2021-03-27 | De Swardt, E (Eduan) | GE | 1495.5 | 1495.1 | W | 1 | 0.66 | 0.34 | 6.4 | 0.67 | 0.33 | 6.6 | Yes | |
| 4 | 2021-03-28 | Aldum, R (Rocco) | GE | 1526.9 | 1500.3 | B | 1 | 0.54 | 0.46 | 8.6 | 0.58 | 0.42 | 8.4 | Yes | |
| 5 | 2021-03-28 | Nhlapo, X (Xolani) | GTP | 1625.5 | 1619.8 | W | 0.5 | 0.51 | -0.01 | -0.2 | 0.52 | -0.02 | -0.4 | Yes | |