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Individual Calculations February 2015 |
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| Goncalves, Ruan Lucas Alves Total change: 37.20 | |   |
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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 |
| 2087 | 1919 | 3.00 | 7 | 0.93 | 40 | 37.20 | |
|  Dias, Anderson Tatsch | | | 2212 | BRA | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Campestrini, Carine Katia | | | 1669 | BRA | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Pereira, Geanfrancesco | | | 2046 | BRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | Oliveira, Fernando Henrique | | | 2162 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Prol Medeiros, Horacio | | | 2085 | BRA | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Dejeanne, Francisco | | | 2240 | ARG | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Paniagua Chnelik, Sebastian | | | 2197 | ARG | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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