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Individual Calculations September 2022 |
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| Lakshana, Subramanian Total change: 56.40 | |   |
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| 33rd Tamil Nadu State Under 11 Girls Chess Championship-2022 | Villupuram | IND | 2022-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1176 | 1183 | 4.50 | 6 | 1.41 | 40 | 56.40 | |
|  Sharvaanica, A S | | | 1083 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | |  Nivedita, V C | | | 1433 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Charudharshini, R | | | 1196 | IND | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Aji, Shree A | | | 1033 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Shanmathi, Sree S | | | 1220 | IND | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Madhumetha, G | | | 1091 | IND | 1.00 | 1 | 0.37 | 40 | 14.80 | |
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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