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Blitz:
Individual Calculations February 2020 |
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| Ramirez Almeciga, Yenny Melisa Total change: 0.80 | |   |
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| Torneo Blitz UCR Enero 2020 | San Jose | CRC | 2020-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1811 | 1564 | 1.50 | 7 | 0.04 | 20 | 0.80 | |
|  Ramirez Madrid, Gerardo Alfonso | f | | 1753 | CRC | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Castillo Morales, Thais | | wm | 1747 | CRC | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Chaves Sanchez, Gabriel A | | | 1964 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Acevedo Mendez, Jennifer | | wf | 1699 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Rivera Gonzalez, Jose Alexis | | | 1734 | CRC | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Carvajal Pena, Daniel | | | 1814 | CRC | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Carvajal Gorgona, Jonathan | f | | 1964 * | CRC | 0.00 | 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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