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Individual Calculations July 2022 |
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| Ramalho, David Total change: -0.80 | |   |
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| 2022 Calgary Chess Club Championship Open | Calgary | CAN | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1735 | 1585 | 1.50 | 4 | 0.27 | 40 | 10.80 | |
|  Sembrano, Joshua | | | 1720 | CAN | 0.50 | 1 | 0.18 | 40 | 7.20 | |  Miller, Brian | | | 1736 | CAN | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Yumen, Rex | | | 1841 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Saba, Karim | | | 1643 | CAN | 1.00 | 1 | 0.58 | 40 | 23.20 | |
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) | | | | 2022 Steinitz Menchik Open | Calgary | CAN | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1801 | 1585 | 0.50 | 3 | -0.29 | 40 | -11.60 | |
| | Khodjimatov, Sherzod | | | 2017 | CAN | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Taylor, Ashton | | | 1582 | CAN | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Dave, Bhavik | | | 1804 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | |
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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