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Blitz:
Individual Calculations February 2020 |
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| Bustamante Grijalba, Ariadna Total change: -60.40 | |   |
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| Torneo Metropolitano Blitz 2019 | San Jose | CRC | 2019-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1415 | 1666 | 4.00 | 9 | -3.02 | 20 | -60.40 | |
|  Vargas Abadia, Alejandro | | | 1266 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Barboza Viquez, Martin Eduardo | | | 1266 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jimenez Garcia, Emmanuel | f | | 2066 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Molina Venegas, Julian Ernesto | | | 1512 | CRC | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Sierra Berrocal, Gabriela | | | 1266 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ibarra Valverde, Kevin | | | 1321 | CRC | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Soza Rojas, Dannilson G | | | 1340 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Morales Jimenez, Dennis | | | 1266 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Huaman Vargas, Yuri | | | 1433 | CRC | 0.00 | 1 | -0.79 | 20 | -15.80 | | | * 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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