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Individual Calculations August 2015 |
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| Nunes, Adilson Total change: -6.40 | |   |
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| XX IRT da Hebraica | Sao Paulo/SP | BRA | 2015-06-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1707 | 2.50 | 6 | 0.57 | 20 | 11.40 | |
|  Aranha Filho, Alvaro Z. | f | | 2107 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Primo E Silva, Beatriz | | | 1489 | BRA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Noseda, Francesco | | | 1920 | ITA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Pritsopoulos, Constantino | | | 1940 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | D`israel, Davy | | | 2107 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Lima, Vinicius Taishun | | | 1670 | BRA | 0.50 | 1 | -0.05 | 20 | -1.00 | | | * 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) | | | | IRT STD Memorial Antonio Jose Franca Garcia U2200 | Sao Paulo/SP | BRA | 2015-06-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1653 | 1707 | 1.50 | 4 | -0.74 | 20 | -14.80 | |
| | De Freitas, Fabio Ruiz | | | 1544 | BRA | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Ng, Paulino | | | 1836 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Yoshioka, Andre | | | 1821 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Fujita, Daniela Miwa | | | 1410 | BRA | 0.50 | 1 | -0.35 | 20 | -7.00 | |
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 |
| 1944 | 1698 | 0.50 | 3 | -0.15 | 20 | -3.00 | |
| | Ribeiro, Marcos Willian De Sou | | | 1933 | BRA | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Medeiros Jr, Francisco De Assi | | | 2098 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Nunes, Guilherme Hurba | | | 1801 | BRA | 0.00 | 1 | -0.36 | 20 | -7.20 | | | * 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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