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Blitz:
Individual Calculations May 2019 |
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| Morales Zumbado, Raul Total change: 6.80 | |   |
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| Blitz Erizo 2019 | San Jose | CRC | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1571 | 1335 | 2.00 | 7 | 0.34 | 20 | 6.80 | |
|  Murillo Varela, Ricardo | | | 1735 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Montero Alpizar, Sebastian | | | 1573 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Dinarte Villagra, Victor | | | 1668 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Espinoza Cortes, Miguel Angel | | | 1179 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Baum Gutierrez, Ismael | | | 1471 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Jarquin Duran, Ricardo | | | 1633 | CRC | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Campos Cerdas, Jorge | | | 1735 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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