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Blitz:
Individual Calculations February 2018 |
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| Jorge, Gil Costa Total change: -18.60 | |   |
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| II Torneio de Rapidas Xadrez com Musica | Guimaraes | POR | 2017-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1398 | 1156 | 0.00 | 4 | -0.93 | 20 | -18.60 | |
|  Guimaraes, Alvaro Jose Esperan | | | 1556 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Campos, Phoenix Carlos Costa | | | 1206 | POR | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Viana, Eduardo Escudeiro Guerr | | | 1556 * | POR | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Chaves, Ricardo Alexandre Card | | | 1275 | POR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | * 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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