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Individual Calculations May 2019 |
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| Doknjas, Joshua Total change: 75.60 | |   |
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| PNWCC FIDE Open - April 2019 | Kirkland, Washington | USA | 2019-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2104 | 2203 | 2.50 | 4 | -0.01 | 40 | -0.40 | |
|  Shubin, Daniel | | | 1899 | USA | 0.50 | 1 | -0.36 | 40 | -14.40 | |  Bragg, David | f | | 2051 | USA | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Gorovets, Andrey | g | | 2492 | BLR | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Velea, Anne-Marie | | wf | 1974 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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) | | | | 2019 Canada Zonal | Kingston | CAN | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2291 | 2203 | 5.50 | 9 | 1.90 | 40 | 76.00 | |
| | Bareev, Evgeny | g | | 2603 * | CAN | 1.00 | 1 | 0.92 | 40 | 36.80 | | | Samsonkin, Artiom | m | | 2424 | CAN | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Chen, Richard | f | | 2317 | CAN | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Saha, Ananda | | | 2073 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Plotkin, Victor | f | | 2304 | CAN | 0.50 | 1 | 0.14 | 40 | 5.60 | | | Tanaka, Tyler | | | 2067 | CAN | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Hambleton, Aman | g | | 2484 | CAN | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Zhou, Qiyu | f | wg | 2246 | CAN | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Li, William | | | 2097 | CAN | 1.00 | 1 | 0.36 | 40 | 14.40 | | | * 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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