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Rapid:
Individual Calculations June 2019 |
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| Da Silva, Antonio Dutra Total change: -11.00 | |   |
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| 5o Guarabira Open RPD Cidade Luz 2019 | Guarabira PB | BRA | 2019-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1870 | 1.50 | 4 | -0.55 | 20 | -11.00 | |
|  Urquiza, Marcello De Albuquerque | | | 2052 | BRA | 0.00 | 1 | -0.26 | 20 | -5.20 | |  Gomes, Genildo De Souza | | | 1600 | BRA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Wanderley, Rafaell M | | | 2118 | POR | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Lacerda, Jose Leonardo Alexandre | | | 1660 | BRA | 0.50 | 1 | -0.27 | 20 | -5.40 | |
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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