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Individual Calculations April 2019 |
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| Salik, Serkan Total change: 45.20 | |   |
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| 26th Annual Western Class Championships | Van Nuys, California | USA | 2019-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2045 | 1884 | 2.00 | 3 | 1.13 | 40 | 45.20 | |
|  Heredia, Carla | | wg | 2135 | ECU | 1.00 | 1 | 0.81 | 40 | 32.40 | |  Lu, Ming | | | 2010 | USA | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Lee, Addison | | | 1991 | USA | 0.50 | 1 | 0.15 | 40 | 6.00 | |
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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