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Individual Calculations November 2022 |
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| Hasmitha, Jt Total change: -0.80 | |   |
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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 |
| 1520 | 1158 | 0.50 | 4 | -0.02 | 40 | -0.80 | |
|  Divyabharathi, Masanam | | | 1697 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Nayanikaa, Muralidharan | | | 1621 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | |  Lakshana, Subramanian | | | 1362 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Siyona, Judith C | | | 1399 | IND | 0.50 | 1 | 0.30 | 40 | 12.00 | |
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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