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Individual Calculations March 2024 |
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| Rithiha, Balamurugan Total change: -54.40 | |   |
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| National School Girls Chess Championship 2023-24 (U13G) | Patna | IND | 2024-02-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1267 | 1092 | 0.50 | 5 | -0.89 | 40 | -35.60 | |
|  Aditri, Shome | | | 1364 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Vitasta, Koul | | | 1284 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Nandana, Mooketh | | | 1118 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Archita, Agrawal | | | 1314 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Navieka, Jaiswal | | | 1253 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |
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) | | | | 11th National Amateur Women Chess Championship 2023-24 for Below 1700 | Jaipur | IND | 2024-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1292 | 1092 | 0.50 | 4 | -0.47 | 40 | -18.80 | |
|  Kothe, Swarali | | | 1323 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Sai, Tanishka T | | | 1281 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aaradhya, Upadhyay | | | 1250 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Archita, Agrawal | | | 1314 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | |
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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