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Blitz:
Individual Calculations August 2016 |
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| Tapia Alvarez, Alejandro Total change: -38.20 | |   |
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| Blitz Interselecciones FCA | San Jose | CRC | 2016-06-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1587 | 1601 | 3.00 | 7 | -0.58 | 20 | -11.60 | |
|  Porras Chavarria, Steve | | | 1859 | CRC | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Salazar Gould, Melanie | | wf | 1604 | CRC | 1.00 | 1 | 0.50 | 20 | 10.00 | |  Murillo Gonzalez, Carlos E | c | | 2001 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hernandez Alvarez, Tania Regla | | wm | 2001 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Angulo Hernandez, Maria Jesus | | | 1201 * | CRC | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Ramirez Madrid, Daniel Alberto | | | 1241 | CRC | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Perez Acuna, Yuliana | | | 1201 * | 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) | | | | II Blitz Escazu - ADAE 2016 | Escazu | CRC | 2016-07-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1483 | 1619 | 4.00 | 8 | -1.33 | 20 | -26.60 | |
| | Guzman Hidalgo, Camila | | wc | 1298 | CRC | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Marin Leon, Valeria | | | 1498 | CRC | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Espitia Torres, Mateo | | | 1464 | CRC | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Guzman Hidalgo, Nicolas | | | 1560 | CRC | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Salas Torres, Pamela | | wc | 1765 | CRC | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Zeledon Perez, Edgar | | | 1442 | CRC | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Leon Vargas, Mercedes Lucia | | | 1309 | CRC | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Duran Venegas, Oscar Alonso | | | 1531 | CRC | 0.00 | 1 | -0.62 | 20 | -12.40 | |
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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