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Rapid:
Individual Calculations July 2019 |
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| Lopez Duarte, Victor Total change: -5.40 | |   |
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| Torneo CFIA 2019 | San Jose | CRC | 2019-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1893 | 1870 | 1.50 | 4 | -0.27 | 20 | -5.40 | |
|  Leiva Calvo, Luis Fernando | | | 1470 * | CRC | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Bermudez Vives, Sergio | f | | 2083 | CRC | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Minero Pineda, Boris | | | 2033 | CRC | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Murillo Tsijli, Manuel | | | 1986 | CRC | 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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