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Individual Calculations July 2017 |
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| Chikovsky, Arthur Total change: -14.00 | |   |
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| CCF CUP 2017 U1500 Section Rounds 1-4 | London | ENG | 2017-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1145 | 1.00 | 4 | -0.35 | 40 | -14.00 | |
|  Faulkner, Oliver | | | 1305 | ENG | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Collins, Michael E | | | 1236 | ENG | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Johnson, Stephen G | | | 1363 | ENG | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Lam, Kai | | | 1177 | ENG | 0.00 | 1 | -0.46 | 40 | -18.40 | |
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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