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Individual Calculations May 2023 |
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| Karra, Surya Kumara Sridatta Total change: -30.40 | |   |
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| Andhra Pradesh State Under-17 Open FIDE Rating Chess Championship-2023 | Anakapalli | IND | 2023-04-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1523 | 1265 | 0.00 | 3 | -0.76 | 40 | -30.40 | |
|  Surada, Yashaswi Satya Gangadhar | | | 1505 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |  Gyana, Sai Santhosh M | | | 1826 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Sathwik, Palangi | | | 1239 | IND | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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