Individual Calculations August 2022 |
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Xu, Owen Total change: -17.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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2022 British Columbia vs Washington | Richmond | CAN | 2022-07-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1654 | 1658 | 2.00 | 5 | -0.43 | 40 | -17.20 | |
| Yang, Jingyun (ryan) | | | 1877 | CAN | 0.00 | 1 | -0.22 | 40 | -8.80 | | Zhang, Joyce | | | 1332 | CAN | 0.00 | 1 | -0.87 | 40 | -34.80 | | Mok, Gillian | | | 1307 | CAN | 1.00 | 1 | 0.11 | 40 | 4.40 | | Yang, Brian | | | 1826 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | | Albitar, Hani | | | 1927 | CAN | 0.00 | 1 | -0.17 | 40 | -6.80 | | 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) | |
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