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Individual Calculations May 2023 |
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| Akshaya, Vignesh M Total change: 24.80 | |   |
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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 |
| 1308 | 1146 | 2.50 | 6 | 0.62 | 40 | 24.80 | |
|  Raghav, V | | | 1595 | IND | 0.00 | 1 | -0.06 | 40 | -2.40 | |  Mithun, K | | | 1333 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Tharshaan, B K | | | 1023 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Siva, Adithyan S | | | 1335 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Iniyan, R S | | | 1270 | IND | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Pranav, Dharshan S | | | 1290 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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