Individual Calculations April 2017 |
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De Coverly, Roger D Total change: 9.20 | | |
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2016/17 4NCL Division 3 South Rounds 7-8 | Reading | ENG | 2017-03-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1952 | 1979 | 1.00 | 1 | 0.46 | 20 | 9.20 | |
| Birkin, Mark H | | | 1952 | ENG | 1.00 | 1 | 0.46 | 20 | 9.20 | | 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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