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Individual Calculations March 2020 |
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| Wu, Charles Total change: -26.80 | |   |
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| BC Open Premier | Richmond | CAN | 2020-02-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1880 | 1806 | 1.00 | 4 | -0.67 | 40 | -26.80 | |
|  Sali, Zulfikar | | | 2205 | ENG | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Jose, Marionito | | | 1521 | CAN | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Lehingrat, Callum | | | 1849 | CAN | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Roback, Joe | | | 1946 | CAN | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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