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Individual Calculations June 2023 |
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| Harini, S. Total change: -40.40 | |   |
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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 |
| 1439 | 1870 | 5.00 | 8 | -2.02 | 20 | -40.40 | |
|  Sarumathi, S | | | 1470 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Shanmathi, Sree S | | | 1318 | IND | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Padmini, S | | | 1441 | IND | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Jayashree, P.k. | | | 1806 | IND | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Harini, Sukumar | | | 1241 | IND | 0.50 | 1 | -0.49 | 20 | -9.80 | | | Megala, G | | | 1205 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Janani, J | | | 1757 | IND | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Sananda, R | | | 1274 | IND | 0.50 | 1 | -0.48 | 20 | -9.60 | | | * 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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