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Individual Calculations June 2023 |
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| Jayashree, P.k. Total change: 17.00 | |   |
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| 52nd Tamil Nadu State Women Chess Championship 2023 | Thiruvarur | IND | 2023-04-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1806 | 6.00 | 8 | 0.85 | 20 | 17.00 | |
|  Harini, M D | | | 1406 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Sharvaanica, A S | | | 1297 | IND | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Harini, Sukumar | | | 1241 | IND | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Harini, S. | | | 1870 | IND | 1.00 | 1 | 0.59 | 20 | 11.80 | | | Rebecca, Jesumarian | | | 1733 | IND | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Aswinika, Mani R | | | 1429 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Saranya, J | | wf | 2058 | IND | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Priyadarshini, M. | | wf | 2066 | IND | 0.50 | 1 | 0.32 | 20 | 6.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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