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Individual Calculations July 2021 |
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| Jayaraman, Arvind Total change: 3.20 | |   |
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| 14th Annual Cleveland Open - Major | Middleburg Heights, Ohio | USA | 2021-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1919 | 2124 | 1.50 | 3 | -0.76 | 20 | -15.20 | |
|  Orellana, Juan | | | 1937 | USA | 0.50 | 1 | -0.24 | 20 | -4.80 | |  Modlin, Trey | | | 1997 | USA | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Gulecyuz, Deniz Alp | | | 1822 | USA | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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) | | | | 15th Annual Philadelphia Open - Major | Philadelphia, Pennsylvania | USA | 2021-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2010 | 2124 | 3.50 | 4 | 0.92 | 20 | 18.40 | |
| | Zhao, Boyang | | | 1893 | USA | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Gupta, Aditya | | | 1904 | USA | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Milanovic, Nemanja | | | 2132 | SRB | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Wang, Alex | | | 2112 | USA | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | |
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