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Individual Calculations August 2021 |
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| Jayaraman, Arvind Total change: 25.60 | |   |
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| 14th Annual Chicago Class - Master | Wheeling, Illinois | USA | 2021-07-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2163 | 2127 | 4.00 | 5 | 1.72 | 20 | 34.40 | |
|  Shevkunov, Vladyslav | | | 1890 | USA | 0.00 | 1 | -0.80 | 20 | -16.00 | |  Dixit, Arun | | | 2084 | USA | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Tsyganov, Igor | f | | 2195 | USA | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Maiti, Milind | | | 2245 | USA | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Gurevich, Dmitry | g | | 2399 | USA | 1.00 | 1 | 0.83 | 20 | 16.60 | |
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) | | | | 22nd Annual Pittsburgh Open - Major | Pittsburgh, Pennsylvania | USA | 2021-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1976 | 2127 | 3.00 | 5 | -0.44 | 20 | -8.80 | |
| | Huang, Evan Y | | | 1851 | USA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Xu, Arthur | c | | 2059 | USA | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Dean, Edward Thorpe | | | 1874 | USA | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Yaskolko, Maxim | | | 1993 | USA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sriniaiyer, Sudarshan | | | 2102 | USA | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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