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Individual Calculations August 2019 |
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| Borensztajn, David Total change: -44.40 | |   |
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| XIV American Continental Chess Championship 2019 | Sao Paulo SP | BRA | 2019-07-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1767 | 1777 | 2.00 | 8 | -2.22 | 20 | -44.40 | |
|  Gauche, Charles | f | | 2177 * | BRA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Santos Filho, Tadeu Sousa | | | 2057 | BRA | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Pereira Fo, Hildebrando Apolonio | | | 1573 | BRA | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Crocitti, Daniel | | | 1873 | BRA | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Costa, Iaggo Bernini | | | 1507 | BRA | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Passos Coutinho, Eduardo | | | 1728 | BRA | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kikuchi Cadilhac, Mariana Sawae | | | 1639 | BRA | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Ferreira, Caio Tulio Moreira | | | 1579 | BRA | 0.00 | 1 | -0.76 | 20 | -15.20 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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