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Individual Calculations March 2010 |
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| Hartman, Brian Total change: -12.90 | |   |
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| 2010 RA Winter Open | Ottawa, Ontario | CAN | 2010-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2142 | 2409 | 2.00 | 4 | -1.29 | 10 | -12.90 | |
|  Kirby, Patrick | | | 2101 | CAN | 0.00 | 1 | -0.86 | 10 | -8.60 | | | Kraiouchkine, Nikita | | | 2105 | CAN | 0.50 | 1 | -0.36 | 10 | -3.60 | |  Qin, Zi Yi (joey) | | | 2118 | CAN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Masse, Hugues | | | 2242 | CAN | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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