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Individual Calculations January 2015 |
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| Federzoni, Enzo Total change: -17.20 | |   |
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| World Schools Individual Championships 2014 U-13 O | Juiz de Fora/MG | BRA | 2014-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1745 | 1614 | 0.00 | 1 | -0.32 | 40 | -12.80 | |
|  Frois, Vitor Amorim | c | | 1745 | BRA | 0.00 | 1 | -0.32 | 40 | -12.80 | |
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) | | | | Aberto Professor Joao Braga | Sao Paulo/SP | BRA | 2014-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1875 | 1614 | 1.00 | 5 | -0.11 | 40 | -4.40 | |
|  Oliveira, Jonathan De | | | 2014 * | BRA | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Souza Neves, Andrey M. | | | 2014 * | BRA | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Araujo, Renan Aparecido | | | 1966 | BRA | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Mendes, Rodrigo Machado | | | 1896 | BRA | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Nunes, Marcela Andreia Dias | | | 1483 | BRA | 0.50 | 1 | -0.18 | 40 | -7.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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