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Rapid:
Individual Calculations November 2020 |
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| Perez, Grieco Moreira Fortes Total change: -18.40 | |   |
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| I Copa D Meg de Xadrez RPD | Lauro de Freitas BA | BRA | 2020-10-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1815 | 1594 | 0.00 | 4 | -0.92 | 20 | -18.40 | |
|  Baptista, Igor Lucas Gouveia | | | 1917 | BRA | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Neves, Carlos Alberto Brasil | | | 1846 | BRA | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Carvalho, Silvio Seixas | | | 1689 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Campos, Egas Montgomert H | | | 1808 | BRA | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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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