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Individual Calculations February 2015 |
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| Mendonca, Mateus Nakajo Total change: -0.40 | |   |
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| XIX IRT da Hebraica | Sao Paulo/SP | BRA | 2015-01-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2132 | 2426 | 4.50 | 6 | -0.49 | 10 | -4.90 | |
|  Costa, Giovanni | | | 2026 * | BRA | 0.50 | 1 | -0.42 | 10 | -4.20 | |  Dias, Joao Batista | | | 2026 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Ribeiro, Marcos Willian De Sou | | | 2026 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Pires, Marcos Vinicius Torsani | | | 2274 | BRA | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Caldeira, Adriano | f | | 2221 | BRA | 0.50 | 1 | -0.26 | 10 | -2.60 | | | Utiyama, Marcel Heimar Ribeiro | | | 2216 | BRA | 0.50 | 1 | -0.27 | 10 | -2.70 | | | * 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) | | | | 81ยบ Campeonato Brasileiro Absoluto - Fase Final | Joao Pessoa/PB | BRA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2349 | 2426 | 7.00 | 11 | 0.45 | 10 | 4.50 | |
| | Cavalcanti, Francisco De Assis | f | | 2151 | BRA | 0.00 | 1 | -0.83 | 10 | -8.30 | | | Leitao, Rafael | g | | 2636 | BRA | 0.00 | 1 | -0.23 | 10 | -2.30 | | | El Debs, Felipe De Cresce | g | | 2512 | BRA | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Macedo, Maximo Iack | m | | 2323 | BRA | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Andrade, Roberto Luiz Costa | f | | 2216 | BRA | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Brito, Luismar | f | | 2254 | BRA | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Mekhitarian, Krikor Sevag | g | | 2565 | BRA | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Reis, Paulo F. Jatoba De Oliveira | f | | 2387 | BRA | 0.50 | 1 | -0.05 | 10 | -0.50 | | | Umetsubo, Cesar Hidemitsu | f | | 2311 | BRA | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Fiaes, Mario Henrique Andrade | | | 2151 | BRA | 1.00 | 1 | 0.17 | 10 | 1.70 | | | Rodrigues, Edgar | f | | 2338 | BRA | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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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