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Blitz:
Individual Calculations May 2019 |
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| Castillo Trujillo, Ivan Total change: -8.40 | |   |
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| CRCHESSTOUR Blitz 1 Heredia 2019 | Heredia | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1647 | 1948 | 7.00 | 9 | -0.42 | 20 | -8.40 | |
|  Hernandez Brenes, Keylor | | | 1548 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Mayorga Araya, Sofia | | | 1548 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Pastor Carvajal, Jeigoth | | | 1548 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Calvo Gutierrez, Luis Guillermo | | | 1891 | CRC | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Quiros Acuna, Nicole | | | 1548 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quiros Acuna, Sebastian | | | 1548 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Arguedas Bolanos, Sharline | | | 1548 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Salazar Gould, Melanie | | wf | 1730 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Blanco Rojas, Benjamin | | | 1917 | CRC | 1.00 | 1 | 0.46 | 20 | 9.20 | | | * 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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