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Rapid:
Individual Calculations January 2019 |
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| Dias, Joao Batista Total change: 14.40 | |   |
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| Campeonato Brasileiro Amador de Xadrez Rapido por Duplas 2018 - U2000 | Sao Paulo SP | BRA | 2018-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1852 | 1954 | 4.50 | 6 | 0.72 | 20 | 14.40 | |
|  Cirilo, Guilherme De Araujo | | | 1870 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | |  Resende, Lucas B. Massucato | | | 1881 | BRA | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Da Cunha, Danilo Thimoteo | | | 1940 | BRA | 1.00 | 1 | 0.48 | 20 | 9.60 | | | De Lima, Valdenicio Marcelino | | | 1981 | BRA | 0.00 | 1 | -0.46 | 20 | -9.20 | | | De Godoy, Fernando Andre Rolfsen | | | 1772 | BRA | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Frattini, Beatriz Maria | | | 1670 | BRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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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