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Individual Calculations April 2018 |
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| Coathup, Roger H Total change: 15.60 | |   |
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| 2017/18 4NCL Division 2 Rounds 7-8 | Reading | ENG | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2026 | 2106 | 2.00 | 2 | 0.78 | 20 | 15.60 | |
|  Rosen, Daniel B | c | | 2061 | ENG | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Russian, Carlo | | | 1990 | BEL | 1.00 | 1 | 0.34 | 20 | 6.80 | |
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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