|
Individual Calculations August 2023 |
|
|
|
| Van Riel, Bas Total change: 4.20 | |   |
|
| 2023 Ballarat Club Championship Division A Rounds 10-11 plus postponed | Ballarat | AUS | 2023-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1650 | 1724 | 2.00 | 3 | 0.21 | 20 | 4.20 | |
|  Loveband, Robert | | | 1714 | AUS | 0.50 | 1 | -0.01 | 20 | -0.20 | |  Perrin, Kevin J | | | 1547 | AUS | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Dao, Tuan (paul) | | | 1688 | AUS | 0.50 | 1 | -0.05 | 20 | -1.00 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
