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Individual Calculations October 2022 |
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| Mirthun, Raj R Total change: 40.40 | |   |
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| Tamil Nadu State Under-15 Open Chess Championship-2022 | Arupukottai | IND | 2022-09-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1393 | 1210 | 3.00 | 7 | 1.01 | 40 | 40.40 | |
|  Mahith, Giridhar | | | 1440 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | |  Aravindh, S | | | 1414 | IND | 1.00 | 1 | 0.76 | 40 | 30.40 | | | Madhavakrishnan, R | | | 1443 | IND | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Kavishvaran, P | | | 1388 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Saisarvesh, S | | | 1409 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Praveenkumar, K | | | 1016 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Vignesh, Kannan P | | | 1641 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | |
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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