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Individual Calculations November 2017 |
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| De Armas Perez, Acela Total change: -10.00 | |   |
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| VI Copa Quintana Roo de Ajedrez "Camara y Asociados" 2017 | Cancun, Quintana Roo | MEX | 2017-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2152 | 2043 | 1.00 | 4 | -0.50 | 20 | -10.00 | |
|  Alarcon Casellas, Rolando | m | | 2408 | CUB | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Laredo Ruiz, Gianny | | | 2140 | CUB | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Gonzalez Arellano, Julio Leone | | | 1999 | MEX | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Fuentes Godoy, Lilia Ivonne | | wm | 2061 | MEX | 0.50 | 1 | 0.03 | 20 | 0.60 | |
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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