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Individual Calculations October 2022 |
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| Raveena, Shri A Total change: -18.40 | |   |
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| 70th Tamil Nadu State Open Fide Rated Chess Championship 2022 | Pudukottai | IND | 2022-09-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1207 | 1.00 | 5 | -0.46 | 40 | -18.40 | |
|  Kumaresh, A | | | 1533 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Vignesh, G | | | 1473 | IND | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Vigneshwaran, K | | | 1456 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Shivani, Senthilkumar | | | 1426 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Dhanabala, Bhoopathy T V | | | 1023 | IND | 1.00 | 1 | 0.26 | 40 | 10.40 | |
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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