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Individual Calculations July 2022 |
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| Sembrano, Joshua Total change: -68.80 | |   |
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| 2022 Calgary Chess Club Championship Open | Calgary | CAN | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1720 | 2.50 | 4 | -0.09 | 40 | -3.60 | |
|  Ramalho, David | | | 1585 | CAN | 0.50 | 1 | -0.18 | 40 | -7.20 | |  May, Liam | | | 1618 | CAN | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Saba, Karim | | | 1643 | CAN | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Milne, Arthur | | | 1599 | CAN | 1.00 | 1 | 0.34 | 40 | 13.60 | |
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) | | | | 2022 Steinitz Menchik Open | Calgary | CAN | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1720 | 0.00 | 3 | -1.63 | 40 | -65.20 | |
| | Sevillano, Enrico | g | | 2399 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Tran, Tri | | | 1309 | CAN | 0.00 | 1 | -0.92 | 40 | -36.80 | | | Gavrileva, Anna | | | 1568 | CAN | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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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