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Individual Calculations November 2011 |
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| Rios Berrospi, Renzo David Total change: 10.50 | |   |
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| IV IRT UNAS 2011 XLVII Aniversario Universidad Nacional Agraria de la Selva | TINGO MARIA, PERU | PER | 2011-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1689 | 1.50 | 2 | 0.35 | 30 | 10.50 | |
|  Portilla Inocencio, Jhon Jairo M | | | 1539 | PER | 1.00 | 1 | 0.30 | 30 | 9.00 | | | Cordova Castro, Yhuvia Consuelo | | | 1726 | PER | 0.50 | 1 | 0.05 | 30 | 1.50 | |
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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