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Rapid:
Individual Calculations January 2020 |
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| Belcher, Zachary Total change: -21.20 | |   |
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| CCF RP Club Championships 2019-20 DEC 2019 R14-16 | London | ENG | 2019-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1309 | 0.00 | 3 | -1.06 | 20 | -21.20 | |
|  Davis, Richard | | | 1561 | ENG | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Manchandia, Pratyush | | | 1197 | ENG | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Warner, Dominic W J | | | 1532 | ENG | 0.00 | 1 | -0.22 | 20 | -4.40 | |
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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