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Individual Calculations June 2019 |
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| Booker, Brad Total change: -9.40 | |   |
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| 2019 Alberta Seniors Championship | Edmonton | CAN | 2019-05-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1984 | 2061 | 2.50 | 5 | -0.47 | 20 | -9.40 | |
|  Decaire, Michael | | | 1773 | CAN | 0.00 | 1 | -0.84 | 20 | -16.80 | |  Daniluk, Jim | | | 1834 | CAN | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Karmali, Hafiz | | | 1939 | CAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Haessel, Dale | f | | 2137 | CAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Findlay, Ian | f | | 2236 | CAN | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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