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Individual Calculations May 2019 |
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| Murillo Nyzhnya, Alexander Total change: 28.40 | |   |
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| I Torneo Abierto de Curridabat 2019 | Curridabat | CRC | 2019-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1319 | 2.50 | 6 | 0.71 | 40 | 28.40 | |
|  Ramirez Madrid, Gerardo Alfonso | f | | 1719 * | CRC | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Angulo Hernandez, Maria Jesus | | | 1462 | CRC | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Torrentes Arias, Greivin | | | 1709 | CRC | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Avendano Porras, Rodrigo | | | 1692 | CRC | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Calderon Brenes, Brandon | | | 1305 | CRC | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Miranda Blanco, Aylan Josue | | | 1175 | CRC | 1.00 | 1 | 0.31 | 40 | 12.40 | | | * 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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