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Individual Calculations February 2023 |
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| Poli, Maria Luiza De Oliveira Total change: -20.00 | |   |
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| IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1588 | 1156 | 0.00 | 5 | -0.50 | 40 | -20.00 | |
|  Correa, Joao Pedro Vieira | | | 1865 | BRA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Elesbao, Bernardo Dartora | | | 1604 | BRA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Ramazzotte, Alexandre Franco | | | 1649 | BRA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Pimentel, Lucas Dos Santos | | | 1470 | BRA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Spieker, Otavio Schmidt | | | 1352 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | |
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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