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Individual Calculations July 2023 |
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| Mascarenhas, Alfredo C. Viana Total change: -14.20 | |   |
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| Campeonato Brasileiro Amador STD Under 2000 | Sao Paulo SP | BRA | 2023-06-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1726 | 3.50 | 7 | -0.71 | 20 | -14.20 | |
|  De Lima, Valdenicio Marcelino | | | 1936 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |  Serafim, Paulo Rogerio | | | 1457 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Guilhon, Felipe Moreira | | | 1350 | BRA | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Barberi, Catarina | | | 1535 | BRA | 0.50 | 1 | -0.25 | 20 | -5.00 | | | De Assis, Rubens Mesquita | | | 1727 | BRA | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Araujo, Barbara Ribeiro | | | 1578 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Dos Santos, Rodrigo Mello | | | 1885 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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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