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Individual Calculations February 2023 |
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| Bhattacharjya, Rishi Total change: 49.20 | |   |
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| 14th annual Golden State Open - U2100 Section | Concord, CA | USA | 2023-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1599 | 1376 | 2.50 | 5 | 1.23 | 40 | 49.20 | |
|  Watson, Farid Mark | | | 1895 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Guo, Ella | | | 1510 | USA | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Vale Cruz, Armin | | | 1532 | USA | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Mohan, Shankara | | | 1389 | USA | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Melville, Cailen | | | 1670 | USA | 0.50 | 1 | 0.35 | 40 | 14.00 | |
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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