Individual Calculations April 2018 |
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Gregory, Keith D F Total change: -1.40 | | |
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2017/18 4NCL Division 3 South Rounds 7-8 | Reading | ENG | 2018-03-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1924 | 1976 | 0.50 | 1 | -0.07 | 20 | -1.40 | |
| Perrett, David C | | | 1924 | WLS | 0.50 | 1 | -0.07 | 20 | -1.40 | | 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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