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Individual Calculations June 2023 |
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| Rangana, Siva Saranya Naidu Total change: -17.60 | |   |
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| Andhra Pradesh State Senior Women FIDE Rating Chess Championship 2023 | Vijayawada | IND | 2023-05-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1318 | 1091 | 1.00 | 4 | -0.08 | 40 | -3.20 | |
|  Kavyasree, T V S | | | 1333 | IND | 1.00 | 1 | 0.80 | 40 | 32.00 | |  Kandula, Jayalaxmi | | | 1072 | IND | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Vakcheri, Mohitha | | | 1652 | IND | 0.00 | 1 | -0.02 | 40 | -0.80 | | | Shaik, Julekha Bahaar | | | 1215 | IND | 0.00 | 1 | -0.33 | 40 | -13.20 | |
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) | | | | Andhra Pradesh State Senior Chess Championship 2023 | Tirupati | IND | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1448 | 1091 | 0.00 | 3 | -0.36 | 40 | -14.40 | |
| | Lokesh, Malla (vizag) | | | 1568 | IND | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Kavyasree, T V S | | | 1333 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Devaki, Nandana | | | 1443 | IND | 0.00 | 1 | -0.11 | 40 | -4.40 | |
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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