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Blitz:
Individual Calculations December 2019 |
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| Cardenas Vargas, Jean Carlo Total change: -42.60 | |   |
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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 |
| 1434 | 1518 | 1.50 | 6 | -2.13 | 20 | -42.60 | |
|  Ugarte, Reinaldo | c | | 1844 | PAN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Lievano, Luis | c | | 1918 * | ESA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Rodriguez Retana, Sofia | | | 1233 | CRC | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Diaz Charpentier, Ashly Valeri | | | 1141 | CRC | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Mayorga Araya, Sofia | | | 1159 | CRC | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Cartin Aguilar, Luis Javier | | | 1306 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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