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Individual Calculations February 2015 |
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| De Carvalho, Igor Lorenzon Total change: 32.80 | |   |
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| Aberto do Brasil STD - Floripa Chess Open 2015 | Florianopolis/SC | BRA | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1947 | 1887 | 3.00 | 5 | 0.82 | 40 | 32.80 | |
|  Madeira, Wagner Martins | f | | 2191 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | |  Teixeira, Guilherme Vargas | | | 1648 | BRA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Dias, Anderson Tatsch | | | 2212 | BRA | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dinegri, Rodrigo | | | 1660 | BRA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Fonseca Rodrigues, Edson | | | 2024 | BRA | 1.00 | 1 | 0.68 | 40 | 27.20 | |
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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