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Blitz:
Individual Calculations May 2014 |
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| Murillo Gonzalez, Carlos E Total change: 8.20 | |   |
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| Campeonato Nacional Blitz CRC 2014 | Moravia | CRC | 2014-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1962 | 1878 | 4.50 | 10 | 0.41 | 20 | 8.20 | |
|  Espinoza Guerrero, Warner | | | 1875 | CRC | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Vaglio Munoz, Jaime | m | | 2212 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Nunez Avendano, Manrique | | | 1672 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Arias Santana, Mauricio | m | | 2212 | CRC | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Alfaro Rojas, Alfonso Jose | f | | 2278 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Solano Piedra, Max | | | 1772 | CRC | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Fernandez Sibaja, Felipe J | | | 1923 | CRC | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Ramirez Gonzalez, Maria Jose | | | 1658 | CRC | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Hernandez Alvarez, Tania Regla | | wm | 2064 | CRC | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Gamboa Alvarado, Olga Leticia | | wf | 1957 | CRC | 0.00 | 1 | -0.39 | 20 | -7.80 | | | * 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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