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Rapid:
Individual Calculations June 2019 |
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| Lacerda, Jose Leonardo Alexandre Total change: 22.20 | |   |
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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 |
| 1781 | 1660 | 2.50 | 4 | 1.11 | 20 | 22.20 | |
|  Sobral, Edson Brito | | | 1544 | BRA | 1.00 | 1 | 0.34 | 20 | 6.80 | |  Vieira, Pablo Costa | | | 1918 | BRA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Franca, Frankleno De Sousa | | | 1792 | BRA | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Da Silva, Antonio Dutra | | | 1870 | 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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