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Individual Calculations May 2010 |
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| Gunawan, Cheston Total change: -1.00 | |   |
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| 8th Annual Western Pacific Open | Los Angeles, California | USA | 2010-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1861 | 0.50 | 2 | -0.04 | 25 | -1.00 | |
|  Yanayt, Eugene | f | | 2196 | USA | 0.00 | 1 | -0.12 | 25 | -3.00 | | | Zhang, Eric | | | 1917 | USA | 0.50 | 1 | 0.08 | 25 | 2.00 | |
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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