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Individual Calculations February 2024 |
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| Fier, Alexandr Total change: 3.60 | |   |
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| X Floripa Chess Open 2024 | Florianopolis SC | BRA | 2024-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2210 | 2549 | 8.50 | 10 | 0.36 | 10 | 3.60 | |
|  Dos Santos, Guilherme Fortes | | | 1707 | BRA | 0.50 | 1 | -0.50 | 10 | -5.00 | |  Moro, Antonio Renato Pereira | | | 2149 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Da Silva, Eduardo Batista Q | | | 1905 | BRA | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Lage, Pedro Ferreira | c | | 2100 | BRA | 1.00 | 1 | 0.06 | 10 | 0.60 | | | Rodrigues, Edgar | f | | 2233 | BRA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Molina, Roberto Junio Brito | m | | 2381 | BRA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Tari, Aryan | g | | 2623 | NOR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | De Siqueira, Luigy Lira | c | | 2230 | BRA | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Vazquez, Facundo | f | | 2381 | URU | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Perez Gormaz, Matias | m | | 2388 | CHI | 1.00 | 1 | 0.29 | 10 | 2.90 | | | * 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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