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Blitz:
Individual Calculations May 2018 |
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| Sun Chin, Robert Patrick Total change: 28.20 | |   |
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| Torneo Blitz Centroamericano Subzonal 2.3.c | San Jose | CRC | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1824 | 5.00 | 9 | 1.41 | 20 | 28.20 | |
|  Arias, Lemnys A. | m | | 2224 * | ESA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Herrera, Diego | | | 1626 | PAN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Meza Vega, Jose Antonio | | | 1424 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Fernandez Sanchez, Mario Andres | | | 2133 | CRC | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Picado, Jorge | | | 2224 * | NCA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Murillo Tsijli, Manuel | | | 1938 | CRC | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Cabezas Solano, David Alejandro | | | 1744 | CRC | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Solis L., Efren A. | | | 2019 | CRC | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Godoy C., Miguel Angel | | | 1887 | GUA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | * 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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