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Individual Calculations November 2009 |
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| Fedorowicz, John Peter Total change: -0.10 | |   |
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| 15th Annual Medicine Hat Open | Medicine Hat, Alberta | CAN | 2009-09-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2225 | 2458 | 3.00 | 4 | -0.01 | 10 | -0.10 | |
|  Sequillion, Aaron | | | 2058 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Mackinnon, Keith | | | 2129 | CAN | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Kovalyov, Anton | g | | 2577 | ARG | 0.00 | 1 | -0.34 | 10 | -3.40 | | | Gardner, Robert J | | | 2136 | CAN | 1.00 | 1 | 0.13 | 10 | 1.30 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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