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Individual Calculations February 2013 |
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| Chan, Julian M Total change: -9.90 | |   |
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| 4th Annual Golden State Open | Concord, California | USA | 2013-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2122 | 1.50 | 5 | -0.66 | 15 | -9.90 | |
|  Sharma, Arun | | | 2391 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | |  Zilberstein, Dmitry | m | | 2390 | USA | 0.50 | 1 | 0.33 | 15 | 4.95 | | | Kretchetov, Alexander | f | | 2295 | RUS | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Seitzer, Phillip | | | 2010 | USA | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Landingin, Jofrel | | | 1762 | CAN | 0.50 | 1 | -0.40 | 15 | -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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