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Individual Calculations September 2023 |
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| Costa, Flavio Luis Cesar Total change: 5.00 | |   |
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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 |
| 1803 | 2006 | 4.50 | 6 | 0.25 | 20 | 5.00 | |
|  Ataide, Gerson Britto | | | 1462 | BRA | 1.00 | 1 | 0.03 | 20 | 0.60 | |  Eto, Fabio Luis | | | 1693 | BRA | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Monteiro, Daniel Zotelli | | | 1672 | BRA | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Da Silva, Lucas Pereira Mendes | | | 1974 | BRA | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Lima, Darcy | g | | 2410 | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Salles, Henrique | | | 1606 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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