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Rapid:
Individual Calculations December 2017 |
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| Rocha Filho, Renato Total change: 21.20 | |   |
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| Circuito Baiano de Xadrez RPD 2017 - Etapa VI | Salvador BA | BRA | 2017-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 1570 | 2.50 | 6 | 1.06 | 20 | 21.20 | |
|  Neves, Carlos Alberto Brasil | | | 1913 | BRA | 0.50 | 1 | 0.38 | 20 | 7.60 | |  Dos Santos, Cleberson Nascimento | | | 1856 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Santana, Thiago Bastos De Souza | | | 1765 | BRA | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Straatmann, Carlos Alberto | | | 1710 | BRA | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Melo, Nicolle Pereira | | | 1747 | BRA | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Silva, Geraldo Fernandes Da | | | 1696 | BRA | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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