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Individual Calculations August 2015 |
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| Florianovitz, Derlei Alex Total change: 15.80 | |   |
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| Floripa Winter Chess 2015 - Amateur U2200 | Florianopolis | BRA | 2015-07-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1905 | 2094 | 4.50 | 5 | 0.79 | 20 | 15.80 | |
|  Perondi, Rodolfo Antonio | | | 1787 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | |  Mendes, Rodrigo Machado | | | 1919 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Carstens Dobuchak, Thiago | | | 1977 | BRA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Rapouso, Ricardo Luis Borba | | | 1946 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Reis, Nicolas Rodrigues Dos | | | 1894 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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