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Rapid:
Individual Calculations January 2018 |
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| Ma, Max Total change: 5.60 | |   |
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| CCF WINTER CHESS 2017-18 RAPID PLAY DECEMBER 2017 | London | ENG | 2017-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1146 | 1.00 | 2 | 0.28 | 20 | 5.60 | |
|  Miles, Barry S | | | 1442 | ENG | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Wimble, Garry | | | 1098 | ENG | 1.00 | 1 | 0.43 | 20 | 8.60 | |
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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