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Individual Calculations August 2022 |
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| Chen, Max Total change: 6.80 | |   |
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| 2022 CYCC U16 Open | Hamilton | CAN | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1855 | 2097 | 3.00 | 5 | -0.97 | 40 | -38.80 | |
|  Liu, Henry | | | 1830 | CAN | 0.00 | 1 | -0.82 | 40 | -32.80 | | | Zhu, Matthew | | | 1754 | CAN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Batorshyn, Ilia | | | 1869 | CAN | 1.00 | 1 | 0.21 | 40 | 8.40 | |  Xu, Daniel | | | 1884 | CAN | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Huang, Youhe | | | 1936 | CAN | 0.00 | 1 | -0.71 | 40 | -28.40 | |
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) | | | | 2022 Canadian Open | Hamilton | CAN | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2097 | 5.00 | 8 | 1.14 | 40 | 45.60 | |
| | Perez, Gilbert | | | 1835 | CAN | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Chen, Richard | | | 1641 | CAN | 1.00 | 1 | 0.06 | 40 | 2.40 | | | Liang, Jason | m | | 2460 | USA | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Samsonkin, Artiom | m | | 2434 | CAN | 0.50 | 1 | 0.38 | 40 | 15.20 | | | Chiku-Ratte, Olivier-Kenta | m | | 2347 | CAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Guo, Yu Han | | | 1697 * | CAN | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Li, Eric | | | 2004 | CAN | 1.00 | 1 | 0.37 | 40 | 14.80 | | | Fedorowicz, John | g | | 2411 | USA | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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) | | |
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