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Individual Calculations November 2022 |
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| Prasanna, Karthick M Total change: -11.60 | |   |
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| 20th Adyar Times FID Rated Open Chess Tournament 2022 | Chennai | IND | 2022-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1691 | 1247 | 0.00 | 2 | -0.29 | 40 | -11.60 | |
|  Yuvan, Kumar S | | | 1412 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Sai, Alagappan S | | | 1970 | IND | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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