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Individual Calculations January 2023 |
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| Ramaswamy, Nakul Total change: 39.20 | |   |
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| 37th annual Eastern Open - U2200 | Arlington, VA | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1631 | 1540 | 2.50 | 4 | 0.98 | 40 | 39.20 | |
|  Lalwani, Umesh | | | 1591 | IND | 0.00 | 1 | -0.43 | 40 | -17.20 | |  Cherukuri, Devesh | | | 1533 | USA | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Wang, Lilian | | | 1632 | USA | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Xing, Ashley | | | 1766 | USA | 1.00 | 1 | 0.79 | 40 | 31.60 | |
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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