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Individual Calculations January 2023 |
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| Bhuvana, Koppineni Total change: 19.20 | |   |
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| MPL 35th National Under-13 Girls Chess Championship-2022 | Puducherry | IND | 2022-12-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1287 | 1151 | 3.50 | 9 | 0.48 | 40 | 19.20 | |
|  Shefali, A N | | wc | 1357 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Theephigaa, K P | | | 1448 | IND | 1.00 | 1 | 0.85 | 40 | 34.00 | |  Pournami, S | | | 1352 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Debapriya, Manna | | | 1479 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Sruthi, Laya S | | | 1012 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Anvita, Sathi | | | 1052 | IND | 1.00 | 1 | 0.36 | 40 | 14.40 | | | Jayashri, M | | | 1294 | IND | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Athira, A J | | | 1272 | IND | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Vaishnavi, S K | | | 1316 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | |
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