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Individual Calculations September 2022 |
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| Vaidyanathan, Kannan Total change: 207.60 | |   |
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| 52nd annual Continental Open Under 2200 | Sturbridge, MA | USA | 2022-07-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1836 | 1444 | 3.50 | 7 | 2.80 | 40 | 112.00 | |
|  Sage, J Timothy | | | 1900 | USA | 1.00 | 1 | 0.94 | 40 | 37.60 | |  Kats, Michael | | | 2007 | USA | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Meng, Alexander Fang | | | 1702 | USA | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Dedona, Mark | | | 1752 | USA | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Sharp, Dale Eugene | | | 1866 | USA | 0.50 | 1 | 0.43 | 40 | 17.20 | | | Price, Alan Curtis | | | 1937 | USA | 0.00 | 1 | -0.04 | 40 | -1.60 | | | Vishwa, Susheel | | | 1691 | USA | 1.00 | 1 | 0.81 | 40 | 32.40 | |
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) | | | | 54th annual Atlantic Open Major | Arlington, VA | USA | 2022-08-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1847 | 1488 | 3.00 | 5 | 2.39 | 40 | 95.60 | |
| | Moore, Johnson | | | 1932 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Yang, Kevin C | | | 1699 | USA | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Xiong, Lang Leo | | | 1811 | USA | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Sharuda, Kameliia | | | 1769 | USA | 1.00 | 1 | 0.84 | 40 | 33.60 | | | Vinod, Aarush | | | 2024 | USA | 1.00 | 1 | 0.97 | 40 | 38.80 | |
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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