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Individual Calculations March 2018 |
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| Ferreira, Rodrigo Maycon Miranda Total change: 13.80 | |   |
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| IV Floripa Chess Open 2018 | Florianopolis SC | BRA | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 1851 | 4.50 | 9 | 0.69 | 20 | 13.80 | |
|  Farias, Vitor Furtado | | | 1676 | BRA | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Raimundo, Airton Carlos Nunes | | | 2039 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Soares, Joao Carlos T. C. | | | 2026 | BRA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Santa Isabel, Marivaldo Dos Reis | | | 1577 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Januario, Severino Pereira | c | | 2207 | BRA | 1.00 | 1 | 0.89 | 20 | 17.80 | | | Hurtado Bahamonde, Rodrigo | | | 2152 | CHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Souza, Iago Henrique Da Silva | | | 2051 | BRA | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Seiffert, Gabriel Pamplona | | | 1451 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Guimaraes, Lucas Dos S Peixoto | | | 2004 | BRA | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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