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Blitz:
Individual Calculations January 2020 |
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| Fernandez Sibaja, Felipe J Total change: -34.20 | |   |
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| Torneo Blitz CRCHESSTOUR Centroamericano open 2019 | Alajuela | CRC | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 2020 | 4.00 | 8 | -1.71 | 20 | -34.20 | |
|  Dinarte Villagra, Victor | | | 1655 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Martinez Duany, Lelys Stanley | g | | 2420 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ulloa Avellan, Oscar | | | 1855 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Avendano Porras, Rodrigo | | | 1804 | CRC | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Campos Sanchez, Roberto | | | 1991 | CRC | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Huaman Bengoa, Valeska Priscilla | | | 1620 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Gomez Sanchez, Eduardo | | | 1620 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Castro Ulloa, Rolando | | | 1722 | CRC | 1.00 | 1 | 0.15 | 20 | 3.00 | | | * 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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