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Individual Calculations November 2015 |
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| Biyiasas, Theodore A Total change: -7.60 | |   |
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| 33rd Annual Sands Regency Reno - Western States Open | Reno, Nevada | USA | 2015-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1932 | 2.00 | 5 | -0.38 | 20 | -7.60 | |
|  Sevillano, Enrico | g | | 2332 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Somalwar, Anaiy | | | 1616 | USA | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Ortiz, Nadya Karolina | | wg | 2194 | COL | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Haring, Ruth I | | wm | 1815 | USA | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Quercia, Dylan | | | 1865 | USA | 0.50 | 1 | -0.09 | 20 | -1.80 | | | * 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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