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Individual Calculations June 2017 |
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| Clayton, David C Total change: 6.60 | |   |
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| CCF DAYTIME CHESS CLUB 2016-17 MAY A | London | ENG | 2017-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1575 | 1.00 | 2 | 0.33 | 20 | 6.60 | |
|  Norman, Nigel | | | 1682 | ENG | 0.50 | 1 | 0.15 | 20 | 3.00 | | | O`gorman, Brendan | | | 1709 | ENG | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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