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Individual Calculations December 2021 |
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| Crispin Ferreras, Darvi Abraham Total change: -28.00 | |   |
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| Sub-Zonal 2.3.5 Absoluto 2021 | San Pedro de Macoris | DOM | 2021-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2154 | 5.00 | 9 | -1.40 | 20 | -28.00 | |
|  Ramdath, Simon | | | 1917 | TTO | 0.50 | 1 | -0.30 | 20 | -6.00 | |  Ortiz, Junior Renato | | | 1882 | DOM | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mejias Nunez, Rafael E. | | | 1981 | PUR | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Barjan Pinedo, Jose Antonio | | | 2054 | DOM | 0.50 | 1 | -0.14 | 20 | -2.80 | | | Holguin, Erick | | | 2027 | DOM | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Polanco Nunez, Yoel Estarling | c | | 2222 | DOM | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Castillo Rosa, Kelvin Santiago | | | 2011 | DOM | 1.00 | 1 | 0.31 | 20 | 6.20 | | | McKennis, Darren | | | 1754 * | JAM | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Boggiano Pereira, Miguel A. | | | 1994 | PUR | 0.50 | 1 | -0.21 | 20 | -4.20 | | | * 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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