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Rapid:
Individual Calculations February 2017 |
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| Nobre, Jailson Altair Barbosa Total change: -20.80 | |   |
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| Campeonato Brasileiro de Xadrez RPD Amador de Duplas - U2000 | Sao Paulo SP | BRA | 2016-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1737 | 1.00 | 5 | -1.04 | 20 | -20.80 | |
|  Capelo, Martinho Figueira | | | 1793 | BRA | 0.00 | 1 | -0.42 | 20 | -8.40 | |  Barbosa, Flavio Novais | | | 1856 | BRA | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Pritsopoulos, Constantino | | | 2009 | BRA | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Monti, Tony | | | 1896 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Sobral, Juliana Maranduba | | | 1472 | BRA | 0.00 | 1 | -0.82 | 20 | -16.40 | |
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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