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Rapid:
Individual Calculations December 2015 |
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| Rodrigues, Jordy Pires Total change: 5.20 | |   |
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| XV Open de Xadrez do CCFC (Paraense RPD 2015) | Ananindeua PA | BRA | 2015-11-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2006 | 1960 | 2.50 | 5 | 0.26 | 20 | 5.20 | |
|  Cohen Farias, Paulo | | | 2246 | BRA | 0.50 | 1 | 0.34 | 20 | 6.80 | |  Ferreira, Pedro Araujo | | | 1940 | BRA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Mendes, Joao Paulo | | | 1915 | BRA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Veiga, Emerson De Souza | | | 2083 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Robinson, Malcolm | | | 1844 | BRA | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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