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Blitz:
Individual Calculations March 2020 |
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| Sierra Berrocal, Gabriela Total change: -3.00 | |   |
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| VIII Torneo Blitz ACR 2020 | Heredia | CRC | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1459 | 1296 | 2.00 | 7 | -0.15 | 20 | -3.00 | |
|  Castro Ulloa, Rolando | | | 1696 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Villalobos Hernandez, Juan Daniel | | | 1469 | CRC | 1.00 | 1 | 0.73 | 20 | 14.60 | |  Quesada Leon, Joshua | | | 1555 | CRC | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Arguedas Bolanos, Sharline | | | 1368 | CRC | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Gomez Sanchez, Eduardo | | | 1567 | CRC | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Dengo Soto, Andres | | | 1363 | CRC | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Jean Adrien, Wilberge | | | 1193 | CRC | 1.00 | 1 | 0.36 | 20 | 7.20 | | | * 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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