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Individual Calculations February 2023 |
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| Prakash, Nandini Total change: -8.00 | |   |
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| 32nd annual North American Open - U2100 | Paradise, Nevada | USA | 2022-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1550 | 1406 | 1.50 | 5 | -0.20 | 40 | -8.00 | |
|  Braun, Jason | | | 1756 | USA | 0.00 | 1 | -0.11 | 40 | -4.40 | |  Gupta, Anand | | | 1531 | USA | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Vora, Tanish Rathin | | | 1768 | USA | 1.00 | 1 | 0.90 | 40 | 36.00 | | | Hsiao, Oliver | | | 1397 | USA | 0.00 | 1 | -0.51 | 40 | -20.40 | | | Kodipparambil, Advaith G | | | 1298 | USA | 0.50 | 1 | -0.15 | 40 | -6.00 | |
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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