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Individual Calculations June 2018 |
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| Donaghay, Richard H Total change: 10.80 | |   |
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| 2017/18 4NCL Division 4 South Rounds 9-11 | Reading | ENG | 2018-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1845 | 1.50 | 2 | 0.54 | 20 | 10.80 | |
|  Botham, C Paul | | | 1958 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Alcock, Graham P | | | 1767 | ENG | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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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