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Individual Calculations June 2017 |
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| Dos Santos, Bruna Roberta G. A Total change: -4.80 | |   |
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| IV IRT Recife | Recife PE | BRA | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1361 | 1.00 | 4 | -0.12 | 40 | -4.80 | |
|  Alves Ferreira, Carlos Antonio | | | 1547 | BRA | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Almeida Silva, Emiliano Piskato | | | 1761 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Dos Santos, Wallefy Perycles Al | | | 1384 | BRA | 1.00 | 1 | 0.53 | 40 | 21.20 | | | Gomes, Caio Moreira | | | 1502 | BRA | 0.00 | 1 | -0.31 | 40 | -12.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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