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Individual Calculations December 2017 |
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| Koperski, Dustin Total change: -27.40 | |   |
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| 2017 Banff Open | Banff | CAN | 2017-11-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1758 | 1713 | 0.00 | 3 | -1.37 | 20 | -27.40 | |
|  Kostadinov, Georgi | | | 2038 | CAN | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Sharma, Vishruth | | | 1499 | CAN | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Pfeffer, Gerald | | | 1736 | CAN | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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