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Individual Calculations August 2019 |
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| Da Silva, Jackson Bueno Total change: -73.20 | |   |
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| Campeonato Paranaense de Xadrez STD Sub 20 Absoluto | Pirai do Sul PR | BRA | 2019-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1281 | 1455 | 1.00 | 4 | -1.83 | 40 | -73.20 | |
|  Grigoli, Leonardo | | | 1071 | BRA | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Loss, Victor Pinheiro Costa | | | 1441 | BRA | 0.00 | 1 | -0.52 | 40 | -20.80 | |  Dos Santos, Gabriel Martins | | | 1300 | BRA | 1.00 | 1 | 0.29 | 40 | 11.60 | | | Mascarello, Lucas Landoski | | | 1312 | BRA | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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) | | |
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