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Blitz:
Individual Calculations February 2019 |
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| Herrera Granados, Felipe Total change: -37.60 | |   |
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| Abierto Internacional Metropolitano Blitz 2018 | San Jose | CRC | 2018-12-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1271 | 3.00 | 9 | -1.88 | 20 | -37.60 | |
|  Zeledon Perez, Edgar | | | 1671 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ramirez Quesada, Franklin | | | 1671 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Hernandez Perez, Javier Francisco | | | 1129 | CRC | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Vargas Abadia, Alejandro | | | 1071 | CRC | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Sierra Berrocal, Auriel | | | 1208 | CRC | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Chaves Olaso, Axel Andrey | | | 1212 | CRC | 0.00 | 1 | -0.58 | 20 | -11.60 | | | Frater Gonzalez, Gabriel | | | 1175 | CRC | 0.50 | 1 | -0.13 | 20 | -2.60 | | | Alvarado Alvarez, Rafael Angel | | | 1031 | CRC | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Rojas Esquivel, Luis Julian | | | 1147 | CRC | 1.00 | 1 | 0.33 | 20 | 6.60 | | | * 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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