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Rapid:
Individual Calculations January 2016 |
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| Melo, Ruan Kelvin Gama Total change: 23.80 | |   |
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| III Copa Energia de Xadrez RPD | Paulo Afonso BA | BRA | 2015-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1805 | 1773 | 4.00 | 6 | 1.15 | 20 | 23.00 | |
|  Santos, Daniel Jose Lima Dos | | | 1622 | BRA | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Santos, Erisvaldo De Lima | | | 1687 | BRA | 1.00 | 1 | 0.38 | 20 | 7.60 | | | De Souza, Alan Marques Leal | | | 1792 | BRA | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Patroclo, Arthur Ruiz | | | 2160 | BRA | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Motta, David Jose Ataide Da | | | 1636 | BRA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Marques, Eudes Pinto | | | 1930 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | |
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) | | | | III Torneio Natal Solidario de Xadrez RPD do PAXC - edicao 2015 | Paulo Afonso BA | BRA | 2015-12-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1684 | 1773 | 2.50 | 4 | 0.04 | 20 | 0.80 | |
| | Silva, Caio Alves Santos | | | 1553 | BRA | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Antunes, Thiago Barrios Ferreira | | | 1678 | BRA | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Marques, Eudes Pinto | | | 1930 | BRA | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Gama Sobrinho, Dian Fritz R. | | | 1574 | BRA | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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