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Individual Calculations September 2023 |
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| Ruhika, Nadikatla Total change: -49.60 | |   |
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| Karnataka State Under 15 Girls FIDE Rating Chess Championship -2023 | Kalaburgi | IND | 2023-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1286 | 1032 | 0.00 | 3 | -0.68 | 40 | -27.20 | |
|  Akshaya, Sathi | | | 1524 | IND | 0.00 | 1 | -0.04 | 40 | -1.60 | |  Avantika, Banujit Narayan | | | 1222 | IND | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Aradhya, S Shetty | | | 1111 | IND | 0.00 | 1 | -0.39 | 40 | -15.60 | |
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) | | | | SLAN 1st International Below 1600 FIDE Rated Chess Tournament | Hyderabad | IND | 2023-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1032 | 0.50 | 5 | -0.56 | 40 | -22.40 | |
| | Gagan, Kumar Sahu | | | 1454 | IND | 0.00 | 1 | -0.07 | 40 | -2.80 | | | Jakir, Hussain | | | 1281 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Patni, Aniket Chandrakantbhai | | | 1194 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Satyanarayna, Murthy Pvv | | | 1237 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Havish, Kovidh Tadavarthy | | | 1211 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | |
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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