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Individual Calculations September 2023 |
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| Bucci, Andrea Vidigal Total change: -50.40 | |   |
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| IX Festival Shopping Patio Pinda 2o Aberto do Brasil de Pindamonhangaba | Pindamonhangaba SP | BRA | 2023-08-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1403 | 1693 | 0.00 | 3 | -2.52 | 20 | -50.40 | |
|  Lopes, Jose Antonio Rodrigues | | | 1403 | BRA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Peres, Ricardo De Mattia | | | 1461 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Zamlutti Junior, Rene | | | 1344 | BRA | 0.00 | 1 | -0.89 | 20 | -17.80 | |
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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