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Individual Calculations June 2023 |
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| Uczai, Joao Pedro Filimberti Total change: 31.40 | |   |
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| Floripa Autumn Chess 2023 U2300 | Florianopolis SC | BRA | 2023-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2037 | 2105 | 5.00 | 6 | 1.57 | 20 | 31.40 | |
|  Dull, Amanda Paul | | | 1759 | BRA | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Nunes, Agatha Hurba | | wf | 1806 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Menna Barreto, Luiz Ney | f | | 2226 | BRA | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Piekarski, Atila Balzer | | | 2050 | BRA | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Calcado, Acyr Rogerio | | | 2150 | BRA | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Do Valle Cardoso, Lucas | f | | 2228 | BRA | 0.50 | 1 | 0.17 | 20 | 3.40 | |
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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