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Rapid:
Individual Calculations September 2017 |
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| Amaya Madrigal, Josue Total change: -14.80 | |   |
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| Campeonato Nacional Rapid por Equipos 2017 | San Jose | CRC | 2017-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1884 | 1861 | 3.00 | 8 | -0.74 | 20 | -14.80 | |
|  Vega Araya, Edwin | | | 1972 | CRC | 0.00 | 1 | -0.35 | 20 | -7.00 | |  Ulloa Avellan, Oscar | | | 1850 | CRC | 0.00 | 1 | -0.52 | 20 | -10.40 | | | Vaglio Mattey, Emanuel | c | | 2001 | CRC | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Sibaja Tellez, Josue | | | 1461 * | CRC | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Montenegro Masis, Pedro | | | 2064 | CRC | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Morera Campos, Yanori Maria | | wc | 1724 | CRC | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Solano Cuya, Bryan | m | | 2228 | CRC | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fallas Saborio, Alejandro | | | 1772 | CRC | 1.00 | 1 | 0.38 | 20 | 7.60 | | | * 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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