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Blitz:
Individual Calculations December 2019 |
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| Aponte Gomez, Edgar Patricio Total change: -46.80 | |   |
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| Campeonato Panamericano Amateur Blitz U2300 2019 | San Jose | CRC | 2019-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1477 | 1700 | 3.50 | 8 | -2.34 | 20 | -46.80 | |
|  Mayorga Araya, Sofia | | | 1300 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Leon, Orlando | f | | 2100 * | PAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guevara Cornejo, Gabriel | | | 1312 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Cartin Aguilar, Luis Javier | | | 1306 | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Estrada, Walter | | | 1896 | COL | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Huaman Bengoa, Valeska Priscilla | | | 1300 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Barboza Viquez, Martin Eduardo | | | 1300 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Rodriguez Retana, Sofia | | | 1300 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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