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Individual Calculations April 2023 |
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| Wu, Jonathan Total change: -24.40 | |   |
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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 |
| 1665 | 1913 | 2.00 | 2 | 0.39 | 40 | 15.60 | |
|  Duclos, Jean-Benoit | | | 1638 | CAN | 1.00 | 1 | 0.17 | 40 | 6.80 | |  Almeida Domingues, Carlos | | | 1692 | FID | 1.00 | 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) | | | | 2023 Alberta Reserves | Calgary | CAN | 2023-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1633 | 1887 | 3.00 | 5 | -1.00 | 40 | -40.00 | |
| | Giles, Patrick | | | 1600 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Darvekar, Yash | | | 1654 | CAN | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Aluko, Olanrewaju | | | 1623 | CAN | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Milne, Arthur | | | 1505 | CAN | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Raman, Shanker | | | 1785 | USA | 1.00 | 1 | 0.36 | 40 | 14.40 | |
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) | | |
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