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Blitz:
Individual Calculations March 2020 |
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| Sierra Berrocal, Auriel Total change: -17.00 | |   |
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| VIII Torneo Blitz ACR 2020 | Heredia | CRC | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1430 | 1225 | 1.00 | 7 | -0.85 | 20 | -17.00 | |
|  Thames Montero, Jorge | | | 1625 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Arguedas Bolanos, Sharline | | | 1368 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Jean Adrien, Wilberge | | | 1193 | CRC | 1.00 | 1 | 0.46 | 20 | 9.20 | | | Campos Sanchez, Roberto | | | 1625 * | CRC | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Quiros Acuna, Nicole | | | 1285 | CRC | 0.00 | 1 | -0.42 | 20 | -8.40 | | | Solano Calderon, Fabricio | | | 1445 | CRC | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Villalobos Hernandez, Juan Daniel | | | 1469 | CRC | 0.00 | 1 | -0.20 | 20 | -4.00 | | | * 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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