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Individual Calculations May 2023 |
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| Rohan, Malolan V Total change: -12.40 | |   |
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| Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 | Karaikudi | IND | 2023-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1076 | 0.50 | 4 | -0.31 | 40 | -12.40 | |
|  Ivan, George E | | | 1323 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Mohanraj, Venkatesan | | | 1249 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Shree, Hari Palaniappa S | | | 1424 | IND | 0.50 | 1 | 0.39 | 40 | 15.60 | |  Arjun, Adithiya K | | | 1277 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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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