PLAYER TOURNAMENT DETAILS
David Charles Mendelsohn
155022650Johannesburg Metro (GJM)Tournament details
| Tour Id | 20231426 |
| Group Id | 20231426 |
| Name | Randburg Winter Swiss 2023 |
| Section | |
| Rounds | 7 |
| Format | Swiss |
| Type | Standard |
| Start | 2023-06-13 |
| End | 2023-07-25 |
| Submitted | 2023-08-01 |
| Rated | 2023-07-31 |
| Submit age weight | 1 |
| Host | Johannesburg Metro (GJM) |
| Total time | 90 |
| Time weight | 0.938 |
| Official results | Official results |
General
| Games | 7 |
| Score | 5 |
| Percent | 71.4 |
| Dp | 182.1 |
| Aor | 1564.3 |
| Perform | 1746.4 |
| Penalties | 0 |
| Wins | 3 |
| Draws | 4 |
| Losses | 0 |
| White | 4 |
| Black | 3 |
| White wins | 2 |
| Black wins | 1 |
| Default wins | 0 |
| Default losses | 0 |
| Byes | 0 |
| Half byes | 0 |
| Rank | 5 |
| Final Pos | 0 |
| Share Pos | 0 |
| Count for rating | Yes |
Analysis (Main)
| Rating | 1643.2 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.14 |
| Score - Expected score | 0.86 |
| Rating +/- | 16.1 |
Analysis (Type)
| Rating | 1640.5 |
| K-factor | 20 |
| Score | 5 |
| Expected score | 4.12 |
| Score - Expected score | 0.88 |
| Rating +/- | 17.6 |
Opponents
| Round | Date | Opponent | Fed | Title | Main | Type | Col | Res | Main | Type | Cfr | ||||
| We | Swe | +/- | We | Swe | +/- | ||||||||||
| 1 | 2023-06-13 | Van Der Berg, J (Jay) | GJM | 1217.5 | 1184.8 | W | 1 | 1 | 0 | 0 | 1 | 0 | 0 | Yes | |
| 2 | 2023-06-20 | Metcalfe, AR (Allister) | GJM | 1724.2 | 1745.6 | B | 0.5 | 0.36 | 0.14 | 2.6 | 0.34 | 0.16 | 3.2 | Yes | |
| 3 | 2023-06-27 | Snyckers, FA (Frank) | GJM | 1518.1 | 1520.1 | W | 1 | 0.69 | 0.31 | 5.8 | 0.68 | 0.32 | 6.4 | Yes | |
| 4 | 2023-07-04 | Essop, H (Haroon) | GJM | 1421.3 | 1418.7 | B | 1 | 0.72 | 0.28 | 5.3 | 0.72 | 0.28 | 5.6 | Yes | |
| 5 | 2023-07-11 | Kleyn, AE (Andrew) | GE | 1669 | 1672.8 | B | 0.5 | 0.43 | 0.07 | 1.3 | 0.42 | 0.08 | 1.6 | Yes | |
| 6 | 2023-07-18 | Van Der Berg, P (Pieter) | GJM | 1476.7 | 1448.7 | W | 0.5 | 0.74 | -0.24 | -4.5 | 0.77 | -0.27 | -5.4 | Yes | |
| 7 | 2023-07-25 | Mazibuko, K (Khanya) | GJM | CM | 1923.1 | 1928 | W | 0.5 | 0.22 | 0.28 | 5.3 | 0.21 | 0.29 | 5.8 | Yes |