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Rapid:
Individual Calculations September 2017 |
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| Do Valle Cardoso, Lucas Total change: 8.60 | |   |
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| IV Paineiras Open de Xadrez RPD | Jundiai SP | BRA | 2017-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1911 | 1601 | 1.00 | 4 | 0.43 | 20 | 8.60 | |
|  Zampronha, Wladimir Camilo | | | 2001 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Avgoustopoulos, Christian | | | 1904 | BRA | 0.00 | 1 | -0.14 | 20 | -2.80 | |  Bergo, Felipe Paulo Guazzi | | | 1874 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Medeiros, Thauane Ferreira | | | 1864 | BRA | 0.00 | 1 | -0.18 | 20 | -3.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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