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Blitz:
Individual Calculations May 2019 |
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| Quesada Campos, Jordi Alessandre Total change: -19.60 | |   |
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| Campeonato Nacional Blitz por Equipos 2019 | San Jose | CRC | 2019-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1781 | 2011 | 5.00 | 8 | -0.98 | 20 | -19.60 | |
|  Morales Chacon, Mauricio | | | 1611 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Quesada Leon, Joshua | | | 1611 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marin Leon, Valeria | | wc | 1636 | CRC | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Garro Reyes, Juan Mauricio | | | 1846 | CRC | 1.00 | 1 | 0.28 | 20 | 5.60 | |  Cabrera Chaves, Marco Antonio | | | 2078 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Zumbado Gutierrez, Marco Antonio | | | 2120 | CRC | 0.00 | 1 | -0.35 | 20 | -7.00 | | | Ramirez Gonzalez, Maria Jose | | wf | 1738 | CRC | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Pastor Carvajal, Jeigoth | | | 1611 * | 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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