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Individual Calculations March 2018 |
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| Brito, Luismar Total change: 28.00 | |   |
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| LXXXIV Campeonato Brasileiro Absoluto Fase Final 2017 | Rio de Janeiro | BRA | 2018-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2473 | 2318 | 2.00 | 4 | 0.82 | 20 | 16.40 | |
|  Santos, Marcus Vinicius Moreira | m | | 2402 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | |  Santos, Marcus Vinicius Moreira | m | | 2402 | BRA | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Fier, Alexandr | g | | 2544 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Fier, Alexandr | g | | 2544 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Aberto do Brasil STD 80 anos do Clube de Xadrez de Curitiba | Curitiba PR | BRA | 2018-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2318 | 4.50 | 6 | 0.58 | 20 | 11.60 | |
| | Tasoko, Toshinobu | | | 1918 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Cordioli, Jairo Ribeiro | | | 1918 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Araujo, Rafael Moreira | | | 2111 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Gonzalez, Bolivar Ribeiro | f | | 2226 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Di Berardino, Diego Rafael | m | | 2516 | BRA | 0.50 | 1 | 0.26 | 20 | 5.20 | | | Languidey, Simon Alejandro | f | | 2360 | ARG | 0.00 | 1 | -0.44 | 20 | -8.80 | | | * 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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