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Individual Calculations October 2022 |
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| Priyanjana, V Total change: 8.40 | |   |
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| Tamil Nadu State Under-15 Girls Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1184 | 1165 | 4.00 | 8 | 0.21 | 40 | 8.40 | |
|  Anusri, S | | | 1027 | IND | 1.00 | 1 | 0.31 | 40 | 12.40 | |  Swetha, S | | | 1284 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Dhashya, Fiance S | | | 1058 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Sugirtha, S | | | 1280 | IND | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Charudharshini, R | | | 1249 | IND | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Lakshana, Subramanian | | | 1239 | IND | 0.00 | 1 | -0.40 | 40 | -16.00 | | | Kanigashri, M H | | | 1019 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Magizhini, M | | | 1319 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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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