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Blitz:
Individual Calculations February 2019 |
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| Shih Gould, Annie Total change: 24.00 | |   |
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| Abierto Internacional Metropolitano Blitz 2018 | San Jose | CRC | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1626 | 1561 | 5.00 | 9 | 1.20 | 20 | 24.00 | |
|  Alvarado Alvarez, Rafael Angel | | | 1161 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fernandez Sibaja, Felipe J | c | | 1961 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Morales Zumbado, Raul | | | 1367 | CRC | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Hernandez Coto, Carlos Enrique | c | | 1860 | CRC | 1.00 | 1 | 0.85 | 20 | 17.00 | | | Campos Sanchez, Roberto | | | 1961 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Alvarez Mora, Jorge Mario | | | 1738 | CRC | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Barboza Viquez, Martin Eduardo | | | 1223 | CRC | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Herrera Boschini, Gabriel | | | 1656 | CRC | 1.00 | 1 | 0.63 | 20 | 12.60 | | | Shih Gould, Danny | f | | 1709 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | * 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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