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Individual Calculations September 2023 |
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| Filgueiras, Nathan Felipe Total change: -14.60 | |   |
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| IX Festival Shopping Patio Pinda 2o Aberto do Brasil de Pindamonhangaba | Pindamonhangaba SP | BRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2049 | 2343 | 4.00 | 6 | -0.73 | 20 | -14.60 | |
|  Matiuci, Bernardo Steinle | | | 1943 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Parijos De Melo, Luiz Claudio | | | 1773 | BRA | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Seccafim, Caic Dos Santos | | | 1984 | BRA | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Aranha Filho, Alvaro Z. | f | | 2221 | BRA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Di Berardino, Diego Rafael | m | | 2479 | BRA | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Cruz, Natan Gomes | | | 1892 | BRA | 0.50 | 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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