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Individual Calculations February 2015 |
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| Andrade, Roberto Luiz Costa Total change: -10.40 | |   |
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| 81ยบ Campeonato Brasileiro Absoluto - Fase Final | Joao Pessoa/PB | BRA | 2015-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2367 | 2216 | 3.00 | 11 | -0.52 | 20 | -10.40 | |
|  Umetsubo, Cesar Hidemitsu | f | | 2311 | BRA | 0.50 | 1 | 0.13 | 20 | 2.60 | | | Brito, Luismar | f | | 2254 | BRA | 0.50 | 1 | 0.05 | 20 | 1.00 | |  Mekhitarian, Krikor Sevag | g | | 2565 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Reis, Paulo F. Jatoba De Oliveira | f | | 2387 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Mendonca, Mateus Nakajo | f | | 2426 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Fiaes, Mario Henrique Andrade | | | 2151 | BRA | 1.00 | 1 | 0.41 | 20 | 8.20 | | | Rodrigues, Edgar | f | | 2338 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Cavalcanti, Francisco De Assis | f | | 2151 | BRA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Leitao, Rafael | g | | 2616 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | El Debs, Felipe De Cresce | g | | 2512 | BRA | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Macedo, Maximo Iack | m | | 2323 | BRA | 0.50 | 1 | 0.15 | 20 | 3.00 | | | * 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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