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Individual Calculations October 2022 |
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| Rajiv, A Total change: 21.20 | |   |
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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 |
| 1465 | 1269 | 3.50 | 7 | 1.06 | 20 | 21.20 | |
|  Pranav, K P | | | 1703 | IND | 0.00 | 1 | -0.06 | 20 | -1.20 | |  Preamnaath, Sivakumar | | | 1047 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Natarajan, M. | | | 1816 | IND | 0.50 | 1 | 0.47 | 20 | 9.40 | | | Sheik Dawood, A | | | 1898 | IND | 1.00 | 1 | 0.99 | 20 | 19.80 | | | Femil, Chelladurai | | | 1546 | IND | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Sahana, Shainsha | | | 1152 | IND | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Vijayakumar, Vidvath Bharadwaj | | | 1091 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | |
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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