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Individual Calculations September 2022 |
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| Haessel, Dale Total change: -16.80 | |   |
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| 2022 Bobby Fischer Memorial Open | Calgary | CAN | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1794 | 2086 | 2.50 | 3 | -0.03 | 20 | -0.60 | |
|  Bai, Jinghui | | | 1843 | CAN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Miller, Brian | | | 1749 | CAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Daniluk, Jim | | | 1790 | CAN | 1.00 | 1 | 0.15 | 20 | 3.00 | |
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) | | | | 2022 Calgary International Qualifier | Calgary | CAN | 2022-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1788 | 2086 | 2.50 | 4 | -0.81 | 20 | -16.20 | |
| | Ramalho, David | | | 1686 * | CAN | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Zacharias, Nicholas | | | 1671 | CAN | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Soberov, Emil | | | 1796 | CAN | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Vasic, Maxim | | | 2000 | CAN | 0.50 | 1 | -0.12 | 20 | -2.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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