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Individual Calculations January 2023 |
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| Srinivasan, Arjun Total change: -24.80 | |   |
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| 2022 North Carolina Open | Charlotte, North Carolina | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1617 | 1724 | 2.50 | 4 | -0.03 | 40 | -1.20 | |
|  Chang, Leo | | | 1426 | USA | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Wang, Michael | | | 1805 | USA | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Koneru, Yogya | | | 1636 | USA | 0.50 | 1 | -0.12 | 40 | -4.80 | | | Chen, Alan | | | 1601 | USA | 1.00 | 1 | 0.33 | 40 | 13.20 | |
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 - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1613 | 1724 | 4.50 | 8 | -0.59 | 40 | -23.60 | |
| | Fang, Arabella | | | 1486 | USA | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Murugan Ayyappan, Adhiraiyan | | | 1497 | USA | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Wang, Chloe Heather | | | 1764 | USA | 0.50 | 1 | 0.06 | 40 | 2.40 | | | Malyshev, Roman P | | | 1892 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Chang, Leo | | | 1426 | USA | 0.50 | 1 | -0.35 | 40 | -14.00 | | | Tsugel, Elizabeth | | | 1499 | USA | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Liu, Bowen | | | 1645 | USA | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Budow, Sarah | | | 1695 | USA | 1.00 | 1 | 0.46 | 40 | 18.40 | |
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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