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Rapid:
Individual Calculations May 2015 |
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| Deste, Dayan Kuhn Total change: -7.20 | |   |
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| Aberto do Brasil de RPD XIV Torneio Internacional de Xadrez Cidade de Porto Alegre 2015 | Porto Alegre/RS | BRA | 2015-03-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 2007 | 2.00 | 3 | -0.36 | 20 | -7.20 | |
|  Stapenhorst, Matheus Frederico | | | 1772 | BRA | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Cruz Junior, Jailton Thiago Da Cr | | | 1683 | BRA | 1.00 | 1 | 0.13 | 20 | 2.60 | |  Pimenta, Elisandro Da Silva | | | 1855 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |
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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