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Individual Calculations May 2023 |
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| Anushka, Gupta Total change: -18.80 | |   |
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| West Bengal State Junior (U-19) Girls Fide Rated Chess Championship-2023 | Kolkata | IND | 2023-04-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1475 | 1668 | 5.00 | 8 | -0.47 | 40 | -18.80 | |
|  Rupsha, Mondal | | | 1268 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Prapti, Dholay | | | 1171 | IND | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Debapriya, Manna | | | 1566 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Mrittika, Mallick | | | 1828 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Bristy, Mukherjee | | wc | 1893 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kathakali, Dey | | | 1278 | IND | 0.50 | 1 | -0.41 | 40 | -16.40 | | | Srinika, Ghosh | | | 1183 | IND | 1.00 | 1 | 0.04 | 40 | 1.60 | | | Saparya, Ghosh | | | 1615 | IND | 0.00 | 1 | -0.57 | 40 | -22.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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