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Individual Calculations June 2017 |
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| Rocha, Vitor Firmo De Souza Total change: 21.40 | |   |
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| IV IRT Recife | Recife PE | BRA | 2017-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2186 | 5.00 | 6 | 0.55 | 20 | 11.00 | |
|  Da Silva, Anderson Vieira | | | 1822 | BRA | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Souza Neto, Hilton Vilarim De | | | 1877 | BRA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Leite, Henrique Bezerra | | | 1957 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Santiago, Yago De Moura | m | | 2453 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Ferreira, Ivanilson Silva | | | 1850 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Da Silva Araujo, Gabriel Victo | | | 1896 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Zonal CBX-RN 2017 | Santa Cruz RN | BRA | 2017-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1980 | 2189 | 5.00 | 6 | 0.52 | 20 | 10.40 | |
| | Sallaberry, Ana Paula Nogueira | | | 1789 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Carneiro, Francisco Caninde Sa | | | 1849 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Simao, Diogo Roger De Sousa | | | 1984 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Jordao Barbosa, Marcio | | | 2037 | BRA | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Lemos, Doriedson | | | 2162 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Bezerra, Flavio Rodrigo Costa | | | 2056 | BRA | 0.50 | 1 | -0.18 | 20 | -3.60 | | | * 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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