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Individual Calculations June 2023 |
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| Dakshitha, Anand Total change: -68.40 | |   |
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| 52nd Tamil Nadu State Women Chess Championship 2023 | Thiruvarur | IND | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1548 | 1186 | 0.00 | 4 | -0.95 | 40 | -38.00 | |
|  Priyadarshini, M. | | wf | 2066 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | |  Aswinika, Mani R | | | 1429 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Divyabharathi, Masanam | | | 1662 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Ratshikaa, A S | | | 1033 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | |
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) | | | | Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1154 | 1186 | 2.50 | 6 | -0.76 | 40 | -30.40 | |
| | Lakshanaa, R | | | 1365 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Dhayazhini, B | | | 1065 | IND | 0.00 | 1 | -0.66 | 40 | -26.40 | | | Prithika, Dhatchanamoorthy | | | 1103 | IND | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Shiyonika, J | | | 1049 | IND | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Isha, R | | | 1035 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Jayashri, M | | | 1306 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | |
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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