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Blitz:
Individual Calculations January 2020 |
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| Murillo Gonzalez, Carlos E Total change: -16.60 | |   |
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| Torneo Blitz CRCHESSTOUR Centroamericano open 2019 | Alajuela | CRC | 2019-12-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1965 | 5.00 | 9 | -0.83 | 20 | -16.60 | |
|  Chaves Solera, Milton | | | 1565 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Martinez Duany, Lelys Stanley | g | | 2365 * | CUB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Acevedo Mendez, Jennifer | | wf | 1694 | CRC | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Castro Ulloa, Rolando | | | 1722 | CRC | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Leon, Orlando | f | | 2268 | PAN | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Amaya Madrigal, Josue | | | 1754 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ulloa Avellan, Oscar | | | 1855 | CRC | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bonilla Rodriguez, Andres | | | 1748 | CRC | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Dinarte Villagra, Victor | | | 1655 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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