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Individual Calculations January 2020 |
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| Fiorindo Pereira, Guilherme Total change: 5.20 | |   |
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| I IRT Hotel Resort Varandas Igarata Xadrez Total | Sao Paulo SP | BRA | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1497 | 1.50 | 4 | 0.13 | 40 | 5.20 | |
|  Dos Santos, Lucas Aparecido | | | 1897 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Haraguchi, Diego Sashaki | | | 1745 | BRA | 0.00 | 1 | -0.19 | 40 | -7.60 | |  Felix, Luiza De Oliveira | | | 1613 | BRA | 1.00 | 1 | 0.66 | 40 | 26.40 | | | De Carvalho, Vitor Augusto Poncia | | | 1299 | BRA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | * 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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