Individual Calculations April 2017 |
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Coelho, Ramyres Santana Total change: -14.00 | | |
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Aberto do Brasil - VIII Memorial Bobby Fischer | Joao Pessoa PB | BRA | 2017-03-17 |
Rc | Ro | w | n | change | K | K*chg | Game |
1852 | 1997 | 2.00 | 4 | -0.70 | 20 | -14.00 | |
| Da Silva, Anderson Vieira | | | 1754 | BRA | 0.00 | 1 | -0.80 | 20 | -16.00 | | Do Prado, Hamilton Mesquita | | | 1723 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | Leite, Denis Moreira | | | 1784 | BRA | 1.00 | 1 | 0.23 | 20 | 4.60 | | Rocha, Vitor Firmo De Souza | | | 2148 | BRA | 0.00 | 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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