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Individual Calculations April 2022 |
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| Xu, Eddie Total change: -27.40 | |   |
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| 2022 RA March Open | Ottawa | CAN | 2022-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1932 | 3.50 | 5 | -0.28 | 20 | -5.60 | |
|  D`souza, Carina | | | 1452 | CAN | 0.50 | 1 | -0.45 | 20 | -9.00 | |  Adam, Rafael | | | 1695 | CAN | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Guillemette, Hugo | | | 1643 | CAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Nunez-Painchaud, Raphael | | | 2108 | CAN | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Wang, Derek | | | 1532 * | CAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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) | | | | 2022 Mississauga Winter Open | Mississauga | CAN | 2022-03-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 1932 | 1.50 | 5 | -1.09 | 20 | -21.80 | |
| | Gao, Raymond | | | 1903 | CAN | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Joseph Benher, Savio | | | 1898 | CAN | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Sharma, Vishruth | | | 1825 | CAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Li, Eric M | | | 1955 | CAN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Ovsepyan, Marat | | | 2016 | UKR | 0.00 | 1 | -0.38 | 20 | -7.60 | |
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) | | |
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