Individual Calculations September 2013 |
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Amaro Jose, Roberto Total change: -13.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Campeonato Aberto do Interior do Estado de Goias de Xadrez | Trindade/GO | BRA | 2013-08-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1947 | 1941 | 2.00 | 5 | -0.46 | 30 | -13.80 | |
| Silva Gusta, Vo Queiroz Dos | | | 1961 | BRA | 0.50 | 1 | 0.03 | 30 | 0.90 | | De Miranda Alexa, Ndre Pinto | | | 2075 | BRA | 0.00 | 1 | -0.32 | 30 | -9.60 | | Okada Willi, Am Kenji | | | 1824 | BRA | 0.50 | 1 | -0.16 | 30 | -4.80 | | Okada Dyogo, Koithi | | | 1683 | BRA | 1.00 | 1 | 0.18 | 30 | 5.40 | | De Paula Rafae, L Figueiredo | | | 2193 | BRA | 0.00 | 1 | -0.19 | 30 | -5.70 | | 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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