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Individual Calculations April 2023 |
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| Milne, Arthur Total change: -1.00 | |   |
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| 2023 Calgary CC Grand Prix Leg 2 Open | Calgary | CAN | 2023-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1639 | 1534 | 1.50 | 4 | -0.15 | 20 | -3.00 | |
|  Chandra, Anand Rishi | | | 2082 | CAN | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Chan, Bryan | | | 1240 | CAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Zacharias, Nicholas | | | 1652 | CAN | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Sembrano, Joshua | | | 1583 | CAN | 0.00 | 1 | -0.43 | 20 | -8.60 | |
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) | | | | 2023 Alberta Reserves | Calgary | CAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1505 | 1.00 | 4 | 0.10 | 20 | 2.00 | |
| | Bulga, Tamir | | | 1843 | CAN | 1.00 | 1 | 0.88 | 20 | 17.60 | | | McCoshen, Ricky | | | 1663 | CAN | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Ming, Jerry | | | 1581 | CAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Wu, Jonathan | | | 1887 | CAN | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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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