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Rapid:
Individual Calculations December 2023 |
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| Ferreira, Pietro Simoes Total change: 50.80 | |   |
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| Circuito das Estacoes Genius 2023 - Etapa Primavera | Itajuba MG | BRA | 2023-10-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1324 | 1106 | 3.00 | 5 | 1.83 | 40 | 73.20 | |
|  E Silva, Otavio Assuncao | | | 1334 | BRA | 1.00 | 1 | 0.79 | 40 | 31.60 | |  Britto, Andre Bernardo | | | 1301 | BRA | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Machado, Catarina Monteiro | | | 1233 | BRA | 1.00 | 1 | 0.67 | 40 | 26.80 | | | De Biaso, Daniel David Rezeck | | | 1265 | BRA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Flauzino, Caio Martins Pereira | | | 1487 | BRA | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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) | | | | Goncalves Chess Open RPD 2023 | Goncalves MG | BRA | 2023-11-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1471 | 1106 | 0.00 | 3 | -0.56 | 40 | -22.40 | |
| | Jenidarchiche, Douglas Rodrigo | | | 1855 | BRA | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Cardoso, Julia Paulina Reis | | | 1209 | BRA | 0.00 | 1 | -0.36 | 40 | -14.40 | | | De Carvalho, Paulo Cesar | | | 1348 | BRA | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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