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Individual Calculations November 2022 |
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| Siyona, Judith C Total change: -66.80 | |   |
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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 |
| 1202 | 1399 | 3.50 | 7 | -1.67 | 40 | -66.80 | |
|  Kalaivani, C | | | 1039 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Sunyuktha, C M N | | | 1839 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | | | Sakana, S | | | 1042 | IND | 0.00 | 1 | -0.89 | 40 | -35.60 | | | Dhanyashree, H | | | 1123 | IND | 1.00 | 1 | 0.17 | 40 | 6.80 | | | Priyanjana, V | | | 1173 | IND | 0.00 | 1 | -0.79 | 40 | -31.60 | | | Shweta, V S | | | 1038 | IND | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Hasmitha, Jt | | | 1158 | 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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