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Individual Calculations June 2023 |
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| Sajitha, B Total change: -87.60 | |   |
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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 |
| 1126 | 1419 | 2.00 | 5 | -2.19 | 40 | -87.60 | |
|  Sandhana, D | | | 1075 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Divyashanthi, M | | | 1210 | IND | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Kiruthika, Srimathi M | | | 1082 | IND | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Janani, P | | | 1228 | IND | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Isha, R | | | 1035 | IND | 0.00 | 1 | -0.91 | 40 | -36.40 | |
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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