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Individual Calculations June 2023 |
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| Xu, Andrew Total change: 12.80 | |   |
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| 47th Annual Paul Keres Memorial Premier | Richmond | CAN | 2023-05-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1877 | 1773 | 2.50 | 6 | 0.32 | 40 | 12.80 | |
|  Huang, Patrick | | | 2002 | CAN | 0.00 | 1 | -0.21 | 40 | -8.40 | |  Qu, Leo | | | 1843 | CAN | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Qiu, Peter Yong | | | 1756 | CAN | 0.50 | 1 | -0.02 | 40 | -0.80 | | | Salcedo, Daniel E | | | 1936 | CAN | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Taylor, Tristan | | | 1941 | CAN | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Barbosa Landre, Geraldo | | | 1783 | BRA | 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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