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Individual Calculations August 2019 |
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| Di Berardino, Diego Rafael Total change: -24.00 | |   |
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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 |
| 2243 | 2506 | 6.50 | 11 | -2.40 | 10 | -24.00 | |
|  Santos Filho, Tadeu Sousa | | | 2106 * | BRA | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Gonzalez, Bolivar Ribeiro | f | | 2193 | BRA | 0.50 | 1 | -0.36 | 10 | -3.60 | | | Guimaraes, Wagner Peixoto | f | | 2206 | BRA | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Abrantes, Tiago Garrido | | | 2177 | BRA | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Rangel, Daniel | f | | 2325 | BRA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Hernandez Sanchez, Jairo Andres | m | | 2387 | COL | 0.00 | 1 | -0.66 | 10 | -6.60 | | | Coro, Lucas | f | | 2312 | ARG | 1.00 | 1 | 0.25 | 10 | 2.50 | | | Duran Vega, Sergio | m | | 2364 | CRC | 0.00 | 1 | -0.69 | 10 | -6.90 | | | Guimaraes, Diogo Duarte | f | | 2307 | BRA | 0.00 | 1 | -0.76 | 10 | -7.60 | | | Aguilar, Luis Miguel | f | | 2175 | BOL | 0.50 | 1 | -0.38 | 10 | -3.80 | | | Piccoli, Lucas Fonseca | | | 2116 | BRA | 1.00 | 1 | 0.09 | 10 | 0.90 | | | * 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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