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Individual Calculations March 2022 |
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| Mangini, Bruno Fernandes Total change: 17.80 | |   |
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| VIII Floripa Chess Open 2022 | Florianopolis SC | BRA | 2022-01-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1718 | 5.00 | 9 | 0.89 | 20 | 17.80 | |
|  Santos, Marcus Vinicius Moreira | m | | 2346 | BRA | 0.50 | 1 | 0.49 | 20 | 9.80 | | | Marcolino, Daniel Mattos | | | 2068 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Librelato, Kathie Goulart | | wm | 2175 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Cardoso, Lucas Emanuel Alves | | | 1341 | BRA | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Vera Villalba, Marcelo Amin | | | 1318 * | PAR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | De Brito, Gabrielly Rodrigues | | | 1302 | BRA | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Blanco, Gustavo Jose Bachur | | | 1448 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Machado, Hualason Jose Soares | | | 2041 | BRA | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Kim, Thiago | | | 1943 | BRA | 1.00 | 1 | 0.78 | 20 | 15.60 | | | * 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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