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Individual Calculations January 2023 |
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| Sriram, Pragyan Total change: 82.40 | |   |
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| 3rd Boston Elite Thanksgiving Open | Norwood, MA | USA | 2022-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1769 | 1560 | 0.50 | 4 | -0.43 | 40 | -17.20 | |
|  Wang, Ryan | | | 1773 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |  Jain, Vihaan | | | 1828 | USA | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Kilari, Dattasai | | | 1707 | USA | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Li, Justin Y | | | 1769 | USA | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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 |
| 1710 | 1541 | 4.50 | 7 | 2.49 | 40 | 99.60 | |
| | Zhuang, Kyle | | | 1718 | USA | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Jablon, Stephen | | | 1829 | USA | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Ramesh, Rahul | | | 1795 | USA | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Qian, Bobby | | | 1709 | USA | 0.00 | 1 | -0.28 | 40 | -11.20 | | | De Lellis, Pietro | | | 1700 | SUI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Vijay Parasara Ramanujam, Harris | | | 1699 | USA | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Yue, Tariq | | | 1521 | USA | 1.00 | 1 | 0.47 | 40 | 18.80 | |
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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