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Individual Calculations July 2010 |
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| Smirnov, William J Total change: -26.75 | |   |
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| 79th Massachusetts Open | Leominster, Massachusetts | USA | 2010-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2128 | 2152 | 0.00 | 2 | -1.07 | 25 | -26.75 | |
|  Rueda, Libardo | | | 2155 | USA | 0.00 | 1 | -0.50 | 25 | -12.50 | |  Tkach, Leonid | | | 2100 | USA | 0.00 | 1 | -0.57 | 25 | -14.25 | |
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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