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Blitz:
Individual Calculations August 2018 |
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| Quiros Acuna, Nicole Total change: -13.40 | |   |
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| Torneo Blitz Anexion de Guanacaste 2018 | San Jose | CRC | 2018-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1439 | 1337 | 2.00 | 7 | -0.67 | 20 | -13.40 | |
|  Nunez Okubo, Emy | | | 1043 | CRC | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Melendez Arce, Caleth | | | 1520 | CRC | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Zeledon Perez, Edgar | | | 1737 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guevara Ceciliano, Maria Celeste | | | 1264 | CRC | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Barquero Alfaro, Alejandro | | | 1399 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Quiros Avendano, Luis Alejandro | | | 1636 | CRC | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Calderon Brenes, Brandon | | | 1474 | CRC | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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