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Individual Calculations August 2023 |
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| Jigna, Joshi Total change: -48.00 | |   |
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| 49th National Women Chess Championship 2023 | Ahmedabad | IND | 2023-06-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1398 | 4.00 | 10 | -2.40 | 20 | -48.00 | |
|  Mahalakshmi, M | | wm | 2242 | IND | 0.00 | 1 | 0.00 | 20 | 0.00 | |  Vaishnavi, Vijay Parab | | | 1171 | IND | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Charanjeet, Kaur | | | 1107 | IND | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Kavya, Agrawal | | | 1097 | IND | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Dina, Patel | | | 1129 | IND | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Kanishka, Choudhary | | | 1217 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Singh, Neha | | | 1728 | IND | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Aanya, Chawat | | | 1235 | IND | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Lasani, H Kothari | | | 1216 | IND | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Avika, Panwar | | | 1195 | IND | 1.00 | 1 | 0.24 | 20 | 4.80 | |
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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