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Blitz:
Individual Calculations August 2018 |
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| Ramirez Almeciga, Yenny Melisa Total change: 1.40 | |   |
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| Blitz UCR Junio 2018 | San Jose | CRC | 2018-06-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1755 | 1621 | 2.50 | 7 | 0.07 | 20 | 1.40 | |
|  Murillo Gonzalez, Carlos E | f | | 2006 | CRC | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Castillo Morales, Thais | | wf | 1534 | CRC | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Salas Estrada, Ana Maria | | | 1259 | CRC | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Morera Campos, Hazel Maria | | wm | 1767 | CRC | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Rivera Gonzalez, Jose Alexis | | | 1774 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Jimenez Garcia, Emmanuel | f | | 2021 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Buitrago Mosquera, Antonio | | | 1925 | CRC | 0.50 | 1 | 0.36 | 20 | 7.20 | | | * 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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