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Individual Calculations March 2019 |
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| Hay, Jonathan Total change: 11.00 | |   |
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| 2019 Jack Frost Swiss 1800plus | Scarborough | CAN | 2019-01-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1635 | 1804 | 2.00 | 2 | 0.55 | 20 | 11.00 | |
|  Zheng, Kevin | | | 1648 | CAN | 1.00 | 1 | 0.29 | 20 | 5.80 | |  De Costa, Alex | | | 1621 | CAN | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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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