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Individual Calculations December 2019 |
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| Liu, Aaron K Total change: 14.80 | |   |
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| 2019 Century Richmond Hill Open U2100 | Richmond Hill | CAN | 2019-11-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1475 | 2.00 | 5 | 0.37 | 40 | 14.80 | |
|  Sinclair, Sam | | | 1617 | CAN | 1.00 | 1 | 0.69 | 40 | 27.60 | |  Xie, Austin | | | 1612 | CAN | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Sharma, Vishruth | | | 1588 | CAN | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Mendoza, Armand Jess | | | 1716 | CAN | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Dong, Yiwei | | | 1508 | CAN | 1.00 | 1 | 0.55 | 40 | 22.00 | |
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) | | |
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