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Individual Calculations February 2020 |
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| Bortnyk, Mykola Total change: 19.00 | |   |
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| PNWCC FIDE Open WoW Xiong - Mt. Rainier | Kirkland, Washington | USA | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2518 | 2485 | 6.00 | 9 | 1.90 | 10 | 19.00 | |
|  Li, Eric Yuhan | c | | 2255 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | |  Li, Zhaozhi | m | | 2421 | USA | 0.50 | 1 | -0.09 | 10 | -0.90 | | | Stopa, Jacek | g | | 2445 | POL | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Xiong, Jeffery | g | | 2712 | USA | 0.00 | 1 | -0.21 | 10 | -2.10 | | | Zierk, Steven | g | | 2509 | USA | 1.00 | 1 | 0.53 | 10 | 5.30 | | | Sheng, Joshua | m | | 2485 | USA | 1.00 | 1 | 0.50 | 10 | 5.00 | | | Bortnyk, Olexandr | g | | 2596 | UKR | 0.50 | 1 | 0.15 | 10 | 1.50 | | | Zhou, Jianchao | g | | 2623 | CHN | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Zherebukh, Yaroslav | g | | 2615 | USA | 0.50 | 1 | 0.18 | 10 | 1.80 | |
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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