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Individual Calculations August 2022 |
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| Zhang, Brian Total change: 152.40 | |   |
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| CHAMPIONNAT OUVERT DE LAVAL 2022 | Laval | CAN | 2022-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1845 | 1295 | 2.50 | 5 | 2.16 | 40 | 86.40 | |
|  Libersan, Thierry | | | 1968 | CAN | 0.50 | 1 | 0.49 | 40 | 19.60 | |  Saha, Ananda | c | | 2060 | CAN | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Liu, Kevin | | | 1579 | CAN | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Shi, Michael | | | 1573 | CAN | 1.00 | 1 | 0.83 | 40 | 33.20 | | | Constantin, David | | | 2047 | FRA | 0.00 | 1 | 0.00 | 40 | 0.00 | |
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 CYCC U14 Open | Hamilton | CAN | 2022-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1939 | 1382 | 0.00 | 2 | -0.05 | 40 | -2.00 | |
| | Lin, Leo | | | 1925 | CAN | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Kot, Emanuel | | | 1952 | CAN | 0.00 | 1 | -0.02 | 40 | -0.80 | |
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 Canadian Open | Hamilton | CAN | 2022-07-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1776 | 1382 | 2.50 | 5 | 1.70 | 40 | 68.00 | |
| | Bailey, Doug | f | | 2078 | CAN | 0.50 | 1 | 0.49 | 40 | 19.60 | | | Chychkevych, Bohdan | | | 1580 | UKR | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Demchenko, Kyrylo | | | 1886 | CAN | 0.50 | 1 | 0.46 | 40 | 18.40 | | | Bui, Alan | | | 1943 | CAN | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Dickson, Raymond | | | 1392 | CAN | 1.00 | 1 | 0.51 | 40 | 20.40 | |
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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