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Individual Calculations September 2023 |
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| Vaz, Osvaldo Jose Total change: -11.80 | |   |
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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 |
| 1627 | 1635 | 1.00 | 3 | -0.59 | 20 | -11.80 | |
|  Rothebarth, Ana Vitoria De Paula | | wf | 1983 | BRA | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Torres, Joao Pedro Silva | | | 1405 | BRA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Fernandini, Felipe Piacente | | | 1492 | BRA | 0.00 | 1 | -0.69 | 20 | -13.80 | |
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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