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Individual Calculations August 2015 |
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| Yanaguihara, Vitor Kioshi Total change: 23.60 | |   |
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| Aberto do Brasil STD Taca FMD/Xadrez Educa | Sao Bento do Sul/SC | BRA | 2015-06-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1784 | 2.50 | 5 | 0.34 | 40 | 13.60 | |
|  Iurk, Jonel Nazareno | | | 2142 | BRA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Da Silva Junior, Marco Aurelio | | | 1577 | BRA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | De Souza, Camila | | | 1903 | BRA | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Souza, Bruna Garcia De | | | 1594 | BRA | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Salustiano, Murilo Gimenez | | | 2020 | BRA | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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) | | | | XXI IRT STD Hebraica 2015 | Sao Paulo/SP | BRA | 2015-07-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1689 | 1823 | 1.50 | 2 | 0.25 | 40 | 10.00 | |
| | Zmetek, Marcos Simao | | | 1438 | BRA | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Pritsopoulos, Constantino | | | 1940 | BRA | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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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