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Individual Calculations October 2014 |
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| Arutyunov, Nikolay Total change: -8.80 | |   |
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| 36th Annual Southern California Open | San Diego, California | USA | 2014-08-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2201 | 1987 | 1.00 | 5 | -0.22 | 40 | -8.80 | |
|  Bryant, John | m | | 2368 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Eswaran, Ashritha | | | 2001 | USA | 0.00 | 1 | -0.48 | 40 | -19.20 | | | Trujillo, Kevin | f | | 2219 | GUA | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Aramil, William | | | 2246 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Serpik, Ilia | | | 2172 | USA | 0.00 | 1 | -0.26 | 40 | -10.40 | |
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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