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Individual Calculations August 2015 |
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| Boff, Andre Ricardo Total change: -14.00 | |   |
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| Floripa Winter Chess 2015 - Amateur U2200 | Florianopolis | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1774 | 1947 | 3.50 | 6 | -0.70 | 20 | -14.00 | |
|  De Bem, Lais Colin | | | 1601 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Yoshioka, Hugo | | | 1571 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Calcado, Acyr Rogerio | | | 2128 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Policarpo, Nicolas | | | 1755 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Ikeda, Vinicius Yasuto | | | 1892 | BRA | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Federzoni, Enzo | | | 1699 | BRA | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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