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Individual Calculations August 2013 |
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| Cohen, David Total change: 6.60 | |   |
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| 2013 Canadian Open Ch | Ottawa, Ontario | CAN | 2013-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1795 | 1688 | 1.00 | 2 | 0.22 | 30 | 6.60 | |
|  Chan, James | | | 2009 | CAN | 0.00 | 1 | -0.13 | 30 | -3.90 | | | Armstrong, Robert J | | | 1581 | CAN | 1.00 | 1 | 0.35 | 30 | 10.50 | |
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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