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Individual Calculations January 2017 |
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| Do Nascimento, Ismael Carlos Amor Total change: -2.80 | |   |
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| Aberto do Brasil de Xadrez Cidade de Rio Branco | Rio Branco AC | BRA | 2016-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1900 | 1798 | 1.50 | 4 | -0.07 | 40 | -2.80 | |
|  Lima, Darcy | g | | 2198 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Feitosa Rodrigues, Adriano Tito | | | 1667 | BRA | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Leao, Adriano Santos | | | 1869 | BRA | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Da Silva , Vinicius R. Rodrigues | | | 1865 | BRA | 0.00 | 1 | -0.41 | 40 | -16.40 | | | * 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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