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Individual Calculations October 2017 |
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| Sahdev, Varun Total change: -12.40 | |   |
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| CCF WINTER CHESS 2017-18 SEPTEMBER 2017 | London | ENG | 2017-09-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1171 | 1249 | 1.50 | 3 | -0.31 | 40 | -12.40 | |
|  Wimble, Garry | | | 1066 | ENG | 0.00 | 1 | -0.74 | 40 | -29.60 | |  Khan, Shasha | | | 1271 | ENG | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Beukes, Samuel | | | 1176 | ENG | 0.50 | 1 | -0.10 | 40 | -4.00 | |
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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