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Individual Calculations February 2020 |
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| Han, Johnathan Total change: 91.20 | |   |
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| 2020 RA Winter Open | Ottawa | CAN | 2020-01-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1902 | 1660 | 3.50 | 5 | 2.28 | 40 | 91.20 | |
|  Petrovic, Milos | | | 1527 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | |  Yao, Hou Ji | | | 2055 | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Cummings, David | m | | 2060 * | CAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Simic, Dusan | | | 2060 * | SRB | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Van Rooy, Jake | | | 1807 | CAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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