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Individual Calculations October 2014 |
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| Serpik, Ilia Total change: 4.20 | |   |
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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 |
| 2226 | 2172 | 1.50 | 3 | 0.21 | 20 | 4.20 | |
|  Kiewra, Keaton | m | | 2392 | USA | 0.50 | 1 | 0.28 | 20 | 5.60 | |  Brown, Michael W | | | 2300 | USA | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Arutyunov, Nikolay | | | 1987 | USA | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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