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Individual Calculations March 2014 |
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| Costa, Ykaru Vinicius Monteiro Total change: 27.60 | |   |
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| I Serious Chess Tournament 2014 | Manaus/AM | BRA | 2014-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1463 | 2.50 | 9 | 0.92 | 30 | 27.60 | |
|  Farias, Sergio Luiz Cardoso | | | 1596 | BRA | 0.00 | 1 | -0.32 | 30 | -9.60 | |  Gutierrez, Enrique Alberto S | c | | 1863 * | BRA | 1.00 | 1 | 0.92 | 30 | 27.60 | | | Rodolpho Filho, Joao | | | 1573 | BRA | 1.00 | 1 | 0.65 | 30 | 19.50 | | | Reis, Renan,do Carmo | f | | 1863 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Da Paz, Leonardo Gadelha | c | | 1863 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Barbosa, Celio Oliveira | | | 1863 * | BRA | 0.50 | 1 | 0.42 | 30 | 12.60 | | | Souza Neves, Andrey M | | | 1863 * | BRA | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Presa, Luis Alberto Passos | | | 1633 | BRA | 0.00 | 1 | -0.28 | 30 | -8.40 | | | Farias, Igorborge Cardoso | | | 1677 | BRA | 0.00 | 1 | -0.23 | 30 | -6.90 | | | * 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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