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Blitz:
Individual Calculations March 2014 |
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| Barrientos, Sergio E Total change: 23.40 | |   |
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| Blitz Internacional de Alajuela 2014 | Alajuela | CRC | 2014-01-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2165 | 2452 | 8.50 | 9 | 1.17 | 20 | 23.40 | |
|  Herrera Boschini, Gabriel | | | 2052 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gomez Huertas, Stanley | | | 2052 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Chinchilla Miranda, Eugenio | f | | 2140 | CRC | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Solis L., Efren A. | | | 2079 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Madrigal, Mariano | m | | 2213 | NCA | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Ernst, Sipke | g | | 2528 | NED | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Baules, Jorge | m | | 2314 | PAN | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Hernandez Alvarez, Tania Regla | | wm | 2052 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solano Cuya, Bryan | | | 2056 | CRC | 1.00 | 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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