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Individual Calculations February 2018 |
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| Chu, Ruotong Total change: 17.20 | |   |
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| XXIX Open Internacional De Roquetas Almeria | ROQUETAS DE MAR - ALMERIA | ESP | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2206 | 2267 | 5.50 | 9 | 0.43 | 40 | 17.20 | |
|  Garcia-Blazquez Perez, Manuel | | | 1877 | ESP | 1.00 | 1 | 0.09 | 40 | 3.60 | |  Del Rio De Angelis, Salvador G. | g | | 2511 | ESP | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Gomez Sanjuan, Hector Fernando | | | 2070 | ESP | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Bono Monreal, Alberto | | | 1956 | ESP | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Gil Quilez, Sonia | | wf | 2042 | ESP | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Aledo Yanguas, David | | | 2008 | ESP | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Vasquez Schroeder, Rodrigo | g | | 2554 | CHI | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Pulvett Marin, Daniel | m | | 2438 | VEN | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Luch, Michal | m | | 2398 | POL | 0.50 | 1 | 0.18 | 40 | 7.20 | |
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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