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Individual Calculations February 2023 |
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| Arnosti, Marcelo Gusmao Total change: 0.00 | |   |
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| IX Floripa Chess Open 2023 | Florianopolis SC | BRA | 2023-01-23 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1599 | 0 | 4.00 | 9 | 0.00 | 1556 | | 0.00 | |
|  Machado, Luiz Fernando | | | 1768 | BRA | 0.00 | 1 | 0.00 | | 0.00 | |  De Souza, Carlos Alberto | | | 1474 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Mariani, Kim Paul | | | 1383 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Mendonca, Erico | | | 1756 | BRA | 0.50 | 1 | 0.00 | | 0.00 | | | Brand, Lethicia Soethe | | | 1657 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Belina, Jose Carlos Fernandes | | | 1546 | BRA | 1.00 | 1 | 0.00 | | 0.00 | | | Nobre, Jailson Altair Barbosa | | | 1669 | BRA | 0.00 | 1 | 0.00 | | 0.00 | | | Caceres Benitez, Fernando Israel | | | 1574 | PAR | 0.50 | 1 | 0.00 | | 0.00 | | | Butzke, Lucas De Castro | | | 1564 | BRA | 0.50 | 1 | 0.00 | | 0.00 | |
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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