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Blitz:
Individual Calculations December 2018 |
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| Bocca, Edson Ricardo Total change: 7.80 | |   |
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| Aberto do Brasil SESC Jatai BLZ | Jatai GO | BRA | 2018-11-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1575 | 1.50 | 5 | 0.39 | 20 | 7.80 | |
|  De Oliveira, Aquiles Machado | | | 1975 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Kunzler, Jonas Augusto | | | 1749 | BRA | 0.50 | 1 | 0.23 | 20 | 4.60 | | | De Paiva Filho, Luiz Americo | | | 1802 | BRA | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Costa, Paulo Sergio | | | 1759 | BRA | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Costa, Charles Vinicius Moreira | | | 1734 | BRA | 0.50 | 1 | 0.21 | 20 | 4.20 | | | * 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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