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Individual Calculations January 2023 |
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| Wang, Kevin Total change: -4.00 | |   |
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| 3rd Annual Old Line Open - Championships | Rockville, MD | USA | 2022-12-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1635 | 1.00 | 4 | -0.19 | 40 | -7.60 | |
|  Xiong, Lang Leo | | | 1737 | USA | 0.50 | 1 | 0.14 | 40 | 5.60 | |  Vinod, Aarush | | | 1976 | USA | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Cherukuri, Nitesh | | | 1728 | USA | 0.50 | 1 | 0.13 | 40 | 5.20 | | | Jinsi, Soham Gyani | | | 1750 | USA | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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) | | | | 37th annual Eastern Open - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1714 | 1635 | 3.00 | 7 | 0.09 | 40 | 3.60 | |
| | Deng, Michael | | | 1492 | USA | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Chang, Max | | | 1710 | USA | 0.50 | 1 | 0.10 | 40 | 4.00 | | | Sergeev, Aleksey Michael | | | 1634 | USA | 1.00 | 1 | 0.50 | 40 | 20.00 | | | Malyshev, Roman P | | | 1892 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Ilnytsky, Alexander | | | 2050 | USA | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Baim, Elvin | | | 1722 | AZE | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Murugan Ayyappan, Adhiraiyan | | | 1497 | USA | 0.00 | 1 | -0.69 | 40 | -27.60 | |
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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