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Individual Calculations June 2018 |
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| Potter, Steven Total change: 10.80 | |   |
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| 2017/18 4NCL Division 3 North Rounds 9-11 | Doncaster | ENG | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1788 | 2.00 | 3 | 0.54 | 20 | 10.80 | |
|  Patrick, David A | | | 1888 | ENG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Webster, Richard J | | | 1923 | ENG | 0.00 | 1 | -0.32 | 20 | -6.40 | |  Denisov, Denis | | | 1566 | ENG | 1.00 | 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) | | |
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