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Individual Calculations November 2022 |
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| Sahanaa, S M Total change: -18.00 | |   |
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| 51st Tamil Nadu State Women's Chess Championship 2022 | Tiruvarur | IND | 2022-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1170 | 0.00 | 2 | -0.45 | 40 | -18.00 | |
|  Swapna, C N | | | 1439 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |  Pranavasri, S | | | 1336 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
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