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Blitz:
Individual Calculations April 2013 |
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| Gonzalez, Yaribeth Total change: -12.60 | |   |
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| Quinto Blitz de Moravia | Moravia | CRC | 2013-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 1827 | 1.00 | 5 | -0.63 | 20 | -12.60 | |
|  Alvarez Hernandez, David | | | 2161 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Murillo Ortiz, Gustavo | | | 1962 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Ramirez Gonzalez, Maria J. | | | 1667 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Picado, Jorge | | | 2227 * | NCA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ramirez Arroyo, Joan | | | 1902 | CRC | 0.00 | 1 | -0.40 | 20 | -8.00 | | | * 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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