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Blitz:
Individual Calculations August 2015 |
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| Gonzalez Acosta, Bernal Total change: -31.80 | |   |
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| II Blitz UCR 2015 | Universidad de Costa Rica | CRC | 2015-06-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2160 | 2449 | 5.00 | 8 | -1.59 | 20 | -31.80 | |
|  Arias Santana, Mauricio | m | | 2260 | CRC | 0.00 | 1 | -0.75 | 20 | -15.00 | |  Nunez Gonzalez, Joshebeth | | | 2049 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Marin Masis, Jose Esteban | | | 2049 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bonilla Mora, Luis Daniel | | | 2049 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Solano Cuya, Bryan | | | 2181 | CRC | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Alfaro Rojas, Alfonso | f | | 2405 | CRC | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Blanco Rojas, Benjamin | | | 2049 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jimenez Garcia, Emmanuel | f | | 2236 | CRC | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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