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Blitz:
Individual Calculations May 2019 |
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| Arguedas Bolanos, Sharline Total change: -8.80 | |   |
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| CRCHESSTOUR Blitz 1 Heredia 2019 | Heredia | CRC | 2019-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1422 | 1.50 | 5 | -0.44 | 20 | -8.80 | |
|  Duran Vega, Sergio | m | | 1822 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Vargas Ovejero, Gustavo Aldemar | | | 1430 | CRC | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Castillo Trujillo, Ivan | | | 1822 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Huaman Vargas, Yuri | | | 1407 | CRC | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Cartin Aguilar, Luis Javier | | | 1211 | CRC | 0.00 | 1 | -0.77 | 20 | -15.40 | | | * 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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