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Individual Calculations December 2014 |
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| Gray, Mark Total change: -1.80 | |   |
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| 4NCL 2014-15 Rounds 1-2 | Various | ENG | 2014-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2059 | 2093 | 1.00 | 2 | -0.09 | 20 | -1.80 | |
|  Maguire, Robert | | | 1973 | ENG | 0.50 | 1 | -0.16 | 20 | -3.20 | |  Beckett, Chris J | | | 2144 | ENG | 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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