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Individual Calculations January 2020 |
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| Calderin Rubio, Nayira Total change: 9.00 | |   |
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| AJECHE 2019 | Santiago de Cuba | CUB | 2019-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1912 | 1983 | 4.50 | 7 | 0.45 | 20 | 9.00 | |
|  Leyva Aranda, Yane | | | 1797 | CUB | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Cazulo Ramirez, Jesus David | f | | 2208 | CUB | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Colomar Puig, Arturo | | | 1751 | CUB | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Cabrera Ramos, Brenda Milagros | | | 1609 | CUB | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Neyra Ferrer, Jose Asdrubal | | | 2127 | CUB | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Torres Valiente, Brayan | | | 1815 | CUB | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Bosch Valls, Leannet Mariah | | wf | 2079 | CUB | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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