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Individual Calculations July 2009 |
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| Cuellar, Diego Total change: 21.75 | |   |
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| LIV Campeonato Nacional Absoluto | Lima | PER | 2009-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2192 | 1968 | 2.00 | 5 | 0.87 | 25 | 21.75 | |
|  Requejo, Oswaldo | | | 2253 | PER | 1.00 | 1 | 0.84 | 25 | 21.00 | |  Condori, Edwin | | | 2163 | PER | 0.50 | 1 | 0.25 | 25 | 6.25 | | | Flores Arroyo, Luis | | | 2132 | PER | 0.50 | 1 | 0.22 | 25 | 5.50 | | | Quinones, Cesar | f | | 2318 | PER | 0.00 | 1 | -0.11 | 25 | -2.75 | | | Estrada, Santiago | | | 2096 | PER | 0.00 | 1 | -0.33 | 25 | -8.25 | |
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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