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Individual Calculations July 2022 |
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| Milne, Arthur Total change: 10.80 | |   |
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| 2022 Calgary Chess Club Championship Open | Calgary | CAN | 2022-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1599 | 2.00 | 5 | 0.22 | 20 | 4.40 | |
|  Soberov, Emil | | | 1750 | CAN | 0.00 | 1 | -0.30 | 20 | -6.00 | |  Saba, Karim | | | 1643 | CAN | 1.00 | 1 | 0.56 | 20 | 11.20 | | | Yumen, Rex | | | 1841 | CAN | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Zacharias, Nicholas | | | 1600 | CAN | 0.00 | 1 | -0.50 | 20 | -10.00 | | | Sembrano, Joshua | | | 1720 | CAN | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | 2022 Steinitz Menchik U1600 | Calgary | CAN | 2022-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1462 | 1599 | 1.00 | 1 | 0.32 | 20 | 6.40 | |
| | Grigg, Lance | | | 1462 | CAN | 1.00 | 1 | 0.32 | 20 | 6.40 | |
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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