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Blitz:
Individual Calculations February 2019 |
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| Alvarez Mora, Jorge Mario Total change: -12.60 | |   |
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| Abierto Internacional Metropolitano Blitz 2018 | San Jose | CRC | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1553 | 1738 | 5.00 | 8 | -0.63 | 20 | -12.60 | |
|  Calderon Brenes, Tiffany | | | 1338 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sierra Berrocal, Gabriela | | | 1338 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vargas Serrano, Pablo Andres | | | 1921 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Quesada Leon, Joshua | | | 1437 | CRC | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Shih Gould, Annie | | wc | 1561 | CRC | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Lobo, Antonio | | | 1826 | PAN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Castro Garcia, Ileana | | wc | 1415 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Matarrita Sequeira, Ricardo | | | 1586 | CRC | 1.00 | 1 | 0.30 | 20 | 6.00 | | | * 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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