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Blitz:
Individual Calculations October 2018 |
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| Morera Campos, Hazel Maria Total change: -30.80 | |   |
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| II Torneo Blitz Promesas 2018 | SAN JOSE | CRC | 2018-09-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1793 | 1728 | 1.50 | 7 | -1.54 | 20 | -30.80 | |
|  Solano Cuya, Bryan | m | | 2128 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Salazar Gould, Melanie | | wf | 1680 | CRC | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Salas Estrada, Ana Maria | | | 1328 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quesada Campos, Jordi Alessandre | c | | 1974 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Marin Leon, Valeria | | wc | 1677 | CRC | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Carvajal Gorgona, Jonathan | f | | 2128 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Castillo Morales, Thais | | wf | 1636 | CRC | 0.00 | 1 | -0.63 | 20 | -12.60 | | | * 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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