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Blitz:
Individual Calculations December 2019 |
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| Solano Cordero, Jorge Total change: 49.00 | |   |
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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 |
| 1779 | 1736 | 6.50 | 9 | 2.45 | 20 | 49.00 | |
|  Bolanos Diaz, Daniel | | | 1336 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Segura Cordero, Ariel | | | 1472 | CRC | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Arias Serrano, Luis Antonio | c | | 2052 | VEN | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Leon, Orlando | f | | 2136 * | PAN | 0.50 | 1 | 0.42 | 20 | 8.40 | | | Del Giudice, Juan Eduardo | | | 1878 | ARG | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Diaz Charpentier, Kristel Meliss | | | 1589 | CRC | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Estrada, Walter | | | 1896 | COL | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Avendano Porras, Rodrigo | | | 1640 | CRC | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Rodriguez Chaverri, David | | | 2014 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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