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Individual Calculations May 2023 |
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| McCoshen, Ricky Total change: -60.00 | |   |
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| 2023 Calgary CC Grand Prix Leg 3 Open | Calgary | CAN | 2023-03-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1775 | 1663 | 0.00 | 2 | -0.72 | 40 | -28.80 | |
|  Soberov, Emil | | | 1897 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Duclos, Jean-Benoit | | | 1653 | CAN | 0.00 | 1 | -0.51 | 40 | -20.40 | |
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) | | | | Lethbridge Open | Lethbridge | CAN | 2023-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1634 | 1687 | 1.50 | 4 | -0.78 | 40 | -31.20 | |
| | Mikusek, Jerry | | | 1582 | CAN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Dunn, Garth | | | 1559 | CAN | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Zacharias, Nicholas | | | 1614 | CAN | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Jonker, Chris | | | 1779 | CAN | 0.00 | 1 | -0.37 | 40 | -14.80 | |
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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