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Individual Calculations September 2009 |
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| Ozkan, Charlie Total change: -21.75 | |   |
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| 2009 BC Open Championship | Victoria, British Columbia | CAN | 2009-07-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2041 | 1989 | 0.00 | 2 | -0.87 | 25 | -21.75 | |
|  Patterson, Roger | | | 2142 | CAN | 0.00 | 1 | -0.30 | 25 | -7.50 | |  Sohal, Tanraj S | | | 1940 | CAN | 0.00 | 1 | -0.57 | 25 | -14.25 | |
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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