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Individual Calculations May 2017 |
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| Pedersen, Rick Total change: -19.00 | |   |
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| 2017 Alberta Seniors Championship | Edmonton | CAN | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1760 | 1885 | 1.00 | 3 | -0.95 | 20 | -19.00 | |
|  Seehagen, Terry | | | 1585 | CAN | 0.50 | 1 | -0.35 | 20 | -7.00 | |  McKay, Arnold | | | 1774 | CAN | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Karmali, Hafiz | | | 1920 | CAN | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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