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Individual Calculations June 2023 |
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| Divyashanthi, M Total change: 21.60 | |   |
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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 |
| 1310 | 1210 | 3.00 | 6 | 0.54 | 40 | 21.60 | |
|  Sajitha, B | | | 1419 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Rebecca, Jesumarian | | | 1733 | IND | 0.00 | 1 | -0.03 | 40 | -1.20 | |  Padmini, S | | | 1441 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Anusri, S | | | 1103 | IND | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Jeevana, N | | | 1128 | IND | 0.50 | 1 | -0.11 | 40 | -4.40 | | | Isha, R | | | 1035 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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