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Individual Calculations June 2015 |
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| Kobalenko, Jerry Total change: 18.40 | |   |
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| 2015 Red Deer Open | Red Deer | CAN | 2015-05-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1918 | 1826 | 2.00 | 4 | 0.46 | 40 | 18.40 | |
|  Miller, David | | | 2061 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Hughey, Leah | | | 1691 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Tran-Ly, Tristan | | | 1924 | CAN | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Cheng, Louis | | | 1995 | CAN | 0.50 | 1 | 0.22 | 40 | 8.80 | |
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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