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Individual Calculations January 2023 |
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| Kowsika, A Total change: -10.00 | |   |
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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 |
| 1240 | 1215 | 4.00 | 9 | -0.25 | 40 | -10.00 | |
|  Theephigaa, K P | | | 1448 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Samhita, Pungavanam | | | 1095 | IND | 1.00 | 1 | 0.34 | 40 | 13.60 | |  Arya, G Mallar | | | 1385 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kaavya, G S | | | 1068 | IND | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Sandhana, D | | | 1039 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Jeevika, S | | | 1438 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Maya, Ameen | | | 1068 | IND | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Shefali, A N | | wc | 1357 | IND | 0.50 | 1 | 0.19 | 40 | 7.60 | | | Jain, Ashita | | | 1258 | IND | 0.00 | 1 | -0.44 | 40 | -17.60 | |
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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