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Individual Calculations December 2019 |
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| Silveira, Rogerio Zanon Da Total change: -37.00 | |   |
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| Festival Internacional de Xadrez STD de Guarapari 2019 | Guarapari ES | BRA | 2019-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1867 | 2040 | 1.00 | 4 | -1.85 | 20 | -37.00 | |
|  Goncalves, Luiz Osvaldo Cifuentes | | | 1766 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Corte Real Neto, Cyro Pamplona | | | 1942 | BRA | 0.00 | 1 | -0.63 | 20 | -12.60 | |  Da Rocha, Joao Batista Jose | | | 1763 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hupp, Fabricio Dardengo | | | 1996 | BRA | 0.00 | 1 | -0.56 | 20 | -11.20 | |
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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