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Individual Calculations August 2012 |
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| Pechisker, Alfred Total change: 1.65 | |   |
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| 2012 Canadian Open Ch | Victoria, British Columbia | CAN | 2012-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2197 | 4.00 | 6 | 0.11 | 15 | 1.65 | |
|  Chernik, Dmitry | | | 1971 | CAN | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Yearwood, Roy | | | 2083 | CAN | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Cheng, Jack | | | 1987 | CAN | 0.50 | 1 | -0.27 | 15 | -4.05 | |  McLaren, Brian | | | 2154 | CAN | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Babb, Jeff | | | 2144 | CAN | 0.50 | 1 | -0.07 | 15 | -1.05 | | | Bragg, David R | f | | 2165 | USA | 0.50 | 1 | -0.04 | 15 | -0.60 | |
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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