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Individual Calculations September 2023 |
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| Vellore, Inay Total change: 15.60 | |   |
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| 43rd Annual Lina Grumette Memorial | VAN NUYS, CA | USA | 2023-05-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1663 | 1072 | 0.50 | 4 | 0.39 | 40 | 15.60 | |
|  Liu, Angela | | | 1763 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | |  Spector, Marchand | | | 1626 | USA | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Zhou, Vanessa G | | | 1744 | USA | 0.00 | 1 | -0.01 | 40 | -0.40 | | | Gevorgyan, Davit | | | 1520 | USA | 0.50 | 1 | 0.44 | 40 | 17.60 | |
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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