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Individual Calculations February 2017 |
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| Nascimento, Davi Da Silva Total change: -17.60 | |   |
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| Aberto do Brasil FBX Terraviva 2017 | Brasilia DF | BRA | 2017-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 2154 | 2.50 | 4 | -0.88 | 20 | -17.60 | |
|  Rabelo, Jose Carlos Vargas | | | 1754 * | BRA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Nishizawa, Claudio | | | 1754 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nascimento, Pedro Henrique Alve | | | 1944 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Montufar Berrios, Lesly Vivian | | wf | 1943 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | | | * 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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