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Individual Calculations June 2023 |
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| Vignesh, R Total change: -9.20 | |   |
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| 10th Hyderabad FIDE Rating Chess Championship for the Visually Challenged, 2023. | Hyderabad | IND | 2023-04-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1262 | 0.00 | 3 | -1.06 | 20 | -21.20 | |
|  Samant, Milind | | | 1621 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Bagayatkar, Madan | | | 1405 | IND | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Tijan, Punaram Gawar | | | 1150 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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) | | | | 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 |
| 1408 | 1262 | 2.00 | 4 | 0.60 | 20 | 12.00 | |
| | Venkat, Reddy S | | | 1400 | IND | 0.50 | 1 | 0.19 | 20 | 3.80 | |  Rajkumar, B | | | 1434 | IND | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Saikrishna, S. T. | | | 1744 | IND | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Rajapandian, Vijay | | | 1053 | IND | 1.00 | 1 | 0.23 | 20 | 4.60 | |
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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