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Individual Calculations February 2024 |
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| Ferreira, Gabriel Duque Total change: -28.20 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1891 | 4.00 | 8 | -1.41 | 20 | -28.20 | |
|  Nunes, Nicole | | | 1491 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Umetsubo, Cesar Hidemitsu | m | | 2349 | BRA | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Dos Santos, Welligton Carlos | | | 1541 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Jurado, Laura Alves | | | 1419 | BRA | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Uczai, Joao Pedro Filimberti | | | 2122 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Cordioli, Jairo Ribeiro | | | 1703 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Flesch, Lucas Henrique Ye | | | 1571 | BRA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Calcada, Henrique Galvan | | | 1672 | BRA | 0.00 | 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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