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Individual Calculations January 2010 |
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| Perez, Robert M Total change: 25.25 | |   |
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| Miami FIDE October 2009 | Miami, Florida | USA | 2009-10-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2179 | 2173 | 2.00 | 2 | 1.01 | 25 | 25.25 | |
|  Rodriguez, Eric | | | 2263 | USA | 1.00 | 1 | 0.62 | 25 | 15.50 | |  Prilleltensky, Matan | | | 2095 | USA | 1.00 | 1 | 0.39 | 25 | 9.75 | |
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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