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Blitz:
Individual Calculations January 2020 |
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| Alterman Silva, Felix Total change: 15.20 | |   |
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| IV TORNEO INTERNACIONAL BLITZ ARICA 2019 | Arica | CHI | 2019-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1703 | 1691 | 5.50 | 10 | 0.76 | 20 | 15.20 | |
|  Donayre, Bertin | | | 2091 * | PER | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Calderon Geronimo, Luis | | | 1921 | PER | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Challapa Tarque, Giordanny Javier | | | 1291 * | CHI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Berti Contreras, Lorenginis | f | | 2003 | CHI | 0.50 | 1 | 0.36 | 20 | 7.20 | | | Alfaro Zambrano, Luis Fabricio | | | 1291 * | PER | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Lopez Herrera, Nalda Aracely | | | 1291 * | PER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Vergara Barreda, Inaki Imanol | | | 1503 | CHI | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Henriquez Acuna, Julio | | | 1992 | CHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Moraga Munoz, Daniel | | | 1752 | CHI | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Fuentes Inzunza, Lesly | | wf | 1895 | CHI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | * 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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