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Individual Calculations January 2023 |
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| Sriniaiyer, Sudarshan Total change: -20.80 | |   |
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| 2022 US Masters | Charlotte, North Carolina | USA | 2022-11-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2246 | 2150 | 4.50 | 9 | 1.01 | 40 | 40.40 | |
|  Brodsky, David | g | | 2509 | USA | 0.00 | 1 | -0.10 | 40 | -4.00 | |  Kowalysko, Roman | | | 1914 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Sethuraman, Sandeep | f | | 2371 | USA | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Biernacki, Mark | | | 1924 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Smith, Bryan | g | | 2412 | USA | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Park, Evan | m | | 2364 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bruha, Nicholas | | | 1984 | USA | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Petenyi, Tamas | m | | 2410 | SVK | 0.50 | 1 | 0.32 | 40 | 12.80 | | | Paikidze, Nazi | m | wg | 2323 | USA | 0.50 | 1 | 0.23 | 40 | 9.20 | |
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) | | | | 37th annual Eastern Open - Premier | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1882 | 2150 | 5.00 | 8 | -1.53 | 40 | -61.20 | |
| | Pang, Brian | | | 1852 | USA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | He, Henry | | | 1855 | USA | 0.00 | 1 | -0.85 | 40 | -34.00 | | | Wang, William | | | 1741 | USA | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Samant, Neil | | | 1892 | USA | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Yehamandram, Yogeshwar | | | 1942 | USA | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Nguyen, James L | | | 1946 | USA | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Mariappan, Anish M | | | 1813 | USA | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Sun, Ryan | c | | 2017 | USA | 0.50 | 1 | -0.18 | 40 | -7.20 | |
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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