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Individual Calculations August 2023 |
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| Sahanaa, S M Total change: -30.80 | |   |
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| Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament | Sivakasi | IND | 2023-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1410 | 3.50 | 8 | -0.77 | 40 | -30.80 | |
|  Vijay, Shreeram P | | | 1840 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Nikhil, Roshan A | | | 1166 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Kavish, Palaniappan K | | | 1175 | IND | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Saravanan | | | 1583 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Inba, Ilavarasan S | | | 1221 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Raghul, Saro S | | | 1610 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Rishi, R | | | 1312 | IND | 0.00 | 1 | -0.63 | 40 | -25.20 | | | Pragalathan, J | | | 1240 | IND | 0.50 | 1 | -0.22 | 40 | -8.80 | |
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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