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Individual Calculations December 2015 |
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| Dos Santos, Bruna Roberta G. A. Total change: 0.80 | |   |
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| XVIII IRT Academia Potiguar - Xadrez STD | Natal RN | BRA | 2015-11-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1385 | 1.50 | 4 | 0.02 | 40 | 0.80 | |
|  De Barros, Sara Maria | | | 1522 | BRA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Da Silva Miguel, Lucas Ramonn | | | 1404 | BRA | 0.00 | 1 | -0.47 | 40 | -18.80 | |  Fernandes, Pedro Guilherme Muniz | | | 1427 | BRA | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Macedo, Luiz Soares De | | | 1579 | BRA | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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