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Individual Calculations October 2022 |
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| Yagave, Y V Total change: 23.60 | |   |
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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 |
| 1215 | 1199 | 4.00 | 7 | 0.59 | 40 | 23.60 | |
|  Isha, R | | | 1077 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Aswinika, Mani R | | | 1446 | IND | 1.00 | 1 | 0.81 | 40 | 32.40 | | | Nafila, A | | | 1228 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Sasmitha, Sree B S | | | 1107 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Laksna, Sri R | | | 1070 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Vaishnavi, S K | | | 1144 | IND | 1.00 | 1 | 0.42 | 40 | 16.80 | | | Nivedita, V C | | | 1433 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | |
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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