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Individual Calculations October 2022 |
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| Nafila, A Total change: 38.40 | |   |
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| Tamil Nadu State Under 13 Girls Chess Championship-2022 | Erode | IND | 2022-08-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1170 | 1228 | 5.00 | 7 | 0.96 | 40 | 38.40 | |
|  Shiyonika, J | | | 1099 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Charudharshini, R | | | 1196 | IND | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Yagave, Y V | | | 1199 | IND | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Theephigaa, K P | | | 1324 | IND | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Siyona, Judith C | | | 1149 | IND | 0.00 | 1 | -0.61 | 40 | -24.40 | | | Sahana, S | | | 1156 | IND | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Shuruthi, Arulmani | | | 1066 | IND | 1.00 | 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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