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Rapid:
Individual Calculations November 2016 |
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| Coomber, George Cw Total change: -1.00 | |   |
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| CCF CHESS CLUB WINTER RAPID PLAY CHAMPIONSHIPS 2016-17 OCTOBER | London | ENG | 2016-10-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1528 | 1547 | 1.00 | 2 | -0.05 | 20 | -1.00 | |
|  Metcalfe, Charlie | | | 1409 | ENG | 1.00 | 1 | 0.31 | 20 | 6.20 | |  Rosenbach, Martin | | | 1646 | ENG | 0.00 | 1 | -0.36 | 20 | -7.20 | |
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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