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Individual Calculations June 2018 |
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| Alcock, Graham P Total change: -22.00 | |   |
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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 |
| 1588 | 1767 | 1.00 | 3 | -1.10 | 20 | -22.00 | |
|  Perez Fadon, Andres | | | 1511 | ENG | 0.00 | 1 | -0.81 | 20 | -16.20 | |  Rayner, Hugo | | | 1409 | ENG | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Donaghay, Richard H | | | 1845 | ENG | 0.00 | 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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