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Individual Calculations July 2010 |
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| Collins, Christian Total change: -27.50 | |   |
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| 2010 Eastern Ontario Open | Ottawa, Ontario | CAN | 2010-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2118 | 0.00 | 3 | -1.10 | 25 | -27.50 | |
|  O`Donnell, Tom | m | | 2373 | CAN | 0.00 | 1 | -0.19 | 25 | -4.75 | | | Qin, Zi Yi Joey | | | 2103 | CAN | 0.00 | 1 | -0.52 | 25 | -13.00 | |  Pacey, Kevin | | | 2201 | CAN | 0.00 | 1 | -0.39 | 25 | -9.75 | |
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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