PLAYER TOURNAMENT DETAILS
Elrich Everel Grootboom
177011444Ekurhuleni (GE)Tournament details
| Tour Id | 20230122 |
| Group Id | 20230120 |
| Name | Chess Power House Feb RR 2023 |
| Section | C |
| Rounds | 5 |
| Format | Round-Robin |
| Type | Standard |
| Start | 2023-02-18 |
| End | 2023-02-18 |
| Submitted | 2023-02-23 |
| Rated | 2023-02-23 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 62 |
| Time weight | 0.84 |
| Official results | Official results |
General
| Games | 4 |
| Score | 3 |
| Percent | 75 |
| Dp | 212.5 |
| Aor | 1739.6 |
| Perform | 1952.1 |
| Penalties | 0 |
| Wins | 2 |
| Draws | 2 |
| Losses | 0 |
| White | 2 |
| Black | 2 |
| White wins | 1 |
| Black wins | 1 |
| Default wins | 1 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1663.2 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.64 |
| Score - Expected score | 1.36 |
| Rating +/- | 22.8 |
Analysis (Type)
| Rating | 1660.5 |
| K-factor | 20 |
| Score | 3 |
| Expected score | 1.58 |
| Score - Expected score | 1.42 |
| Rating +/- | 28.4 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-02-18 | Lukhwareni, NR (Nkhumbuleni) | GJM | 1617.9 | 1614.4 | D | 1 | 0 | 0 | 0 | 0 | 0 | 0 | No (Forfeit) | |
| 2 | 2023-02-18 | Mokomele, A (Andrew) | GE | 1827.2 | 1825.4 | B | 1 | 0.27 | 0.73 | 12.3 | 0.27 | 0.73 | 14.6 | Yes | |
| 3 | 2023-02-18 | Mantati, SV (Sebei) | GSV | 1669.2 | 1685.9 | W | 0.5 | 0.53 | -0.03 | -0.5 | 0.51 | -0.01 | -0.2 | Yes | |
| 4 | 2023-02-18 | Magagula, R (Raymond) | WCT | 1724.2 | 1739.2 | W | 1 | 0.47 | 0.53 | 8.9 | 0.45 | 0.55 | 11 | Yes | |
| 5 | 2023-02-18 | Felix, R (Raphael) | NBR | 1737.9 | 1749.6 | B | 0.5 | 0.37 | 0.13 | 2.2 | 0.35 | 0.15 | 3 | Yes | |