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Individual Calculations January 2020 |
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| Sapozhnikov, Roman Total change: -15.40 | |   |
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| 2019 Hart House Holidays Open Crown | Toronto | CAN | 2019-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2008 | 2163 | 2.00 | 4 | -0.77 | 20 | -15.40 | |
|  Michelashvili, Alexandre | | | 1905 | CAN | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Nicholas, Vettese | f | | 2237 | CAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Xu, Daniel | | | 1919 | CAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Rusonik, Max | | | 1969 | CAN | 0.00 | 1 | -0.75 | 20 | -15.00 | |
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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