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Individual Calculations January 2023 |
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| Charudharshini, R Total change: 11.20 | |   |
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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 |
| 1274 | 1119 | 3.00 | 8 | 0.64 | 40 | 25.60 | |
|  Sahana, Shainsha | | | 1276 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Pooja, Prabhakaran | | | 1256 | IND | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Vaishnavi, Radhakrishnan | | | 1229 | IND | 1.00 | 1 | 0.65 | 40 | 26.00 | |  Anishka, Pandey | | | 1326 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Sravyasree, Bheemarasetty | | | 1254 | IND | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Nafila, A | | | 1268 | IND | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Kathakali, Dey | | | 1251 | IND | 0.50 | 1 | 0.18 | 40 | 7.20 | | | Gade, Sharanya | | | 1332 | IND | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | | | 1st Zion Group International FIDE Rated Chess Tournament | Chennai | IND | 2022-12-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1381 | 1119 | 0.00 | 2 | -0.36 | 40 | -14.40 | |
| | Ananya, Raman | | | 1368 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sanchith, Sundararam K | | | 1393 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | |
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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