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Individual Calculations January 2022 |
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| Li, William Total change: -8.00 | |   |
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| 2021 RA December Open | Ottawa | CAN | 2021-12-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2089 | 2162 | 2.50 | 5 | -0.40 | 20 | -8.00 | |
|  Forouzandeh, Ehsan | | | 1770 | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Fiedorowicz, Owen | | | 1824 | USA | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Han, Johnathan | | | 1968 | CAN | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Chiku-Ratte, Olivier Kenta | m | | 2377 | CAN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Sambuev, Bator | g | | 2504 | CAN | 0.00 | 1 | -0.12 | 20 | -2.40 | |
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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