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Individual Calculations December 2018 |
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| Backalchuk, Johnathan Total change: 13.20 | |   |
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| 2018 UT Dallas Fall FIDE Open | Dallas, Texas | USA | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2496 | 2429 | 5.00 | 9 | 1.32 | 10 | 13.20 | |
|  Li, Ruifeng | g | | 2560 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | |  Kovalyov, Anton | g | | 2631 | CAN | 0.50 | 1 | 0.26 | 10 | 2.60 | | | Kobo, Ori | g | | 2507 | ISR | 1.00 | 1 | 0.61 | 10 | 6.10 | | | Drozdowski, Kacper | m | | 2476 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Berczes, David | g | | 2480 | HUN | 0.00 | 1 | -0.43 | 10 | -4.30 | | | Vazquez, Guillermo | m | | 2485 | PAR | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Ostrovskiy, Aleksandr | m | | 2420 | USA | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Nakar, Eylon | m | | 2456 | ISR | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Hilby, Craig | m | | 2445 | USA | 1.00 | 1 | 0.52 | 10 | 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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