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Individual Calculations June 2023 |
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| Sudhir, Kumar Nayak Total change: -33.20 | |   |
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| 1st Sethu Bhaskara National Open FIDE Rating Chess Tournament for the Visually Challenged, 2023. | Karaikudi | IND | 2023-05-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1283 | 1254 | 1.00 | 4 | -0.83 | 40 | -33.20 | |
|  Deshmukh, Dnyaneshwar | | | 1391 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | |  Rajan, Kunnumpuram | | | 1042 | IND | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Rajkumar, B | | | 1434 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Arivazhagan, S | | | 1266 | IND | 0.00 | 1 | -0.48 | 40 | -19.20 | |
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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