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Individual Calculations February 2023 |
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| Murugan Ayyappan, Adhiraiyan Total change: 84.40 | |   |
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| 2022-23 Northern Virginia Open - Championship | Dulles, Virginia | USA | 2023-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1823 | 1606 | 2.00 | 3 | 1.19 | 40 | 47.60 | |
|  Ponukumati, Aditya | | | 1992 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Yu, Yang | | | 1523 | USA | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Siamon, David | | | 1954 | USA | 1.00 | 1 | 0.89 | 40 | 35.60 | |
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) | | | | 60th Annual Baltimore Open - U2200 | Linthicum Heights, MD | USA | 2023-01-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1606 | 3.00 | 5 | 0.92 | 40 | 36.80 | |
| | Wang, Kevin | | | 1631 | USA | 0.50 | 1 | 0.03 | 40 | 1.20 | | | Aravindakshan, Sahana | | | 1639 | USA | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Shetty, Saharsh Darsh | | | 1434 | USA | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Haskin, Zachary | | | 1791 | USA | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Hevia, Guillermo Sauk | | | 1878 | ESP | 1.00 | 1 | 0.83 | 40 | 33.20 | |
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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