|
Individual Calculations February 2023 |
|
|
|
| Oliver, Bruce R Total change: -13.60 | |   |
|
| 29th 4NCL Congress Minor | Harrogate | ENG | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1457 | 1556 | 2.50 | 5 | -0.68 | 20 | -13.60 | |
|  Brown, Chris | | | 1456 | ENG | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Railean, Sergiu | | | 1544 | MDA | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Sartain, Patrick P | | | 1417 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Buckell, David J | | | 1476 | ENG | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Merry, John D | | | 1391 | ENG | 0.50 | 1 | -0.22 | 20 | -4.40 | |
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) | | |
|
