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Individual Calculations September 2023 |
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| Divyasree, Kollipara Total change: 61.60 | |   |
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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 |
| 1217 | 1005 | 3.00 | 6 | 1.54 | 40 | 61.60 | |
|  Shreya, Rajesh | | | 1312 | IND | 1.00 | 1 | 0.86 | 40 | 34.40 | |  Akriti, Tripathy | | | 1035 | IND | 0.00 | 1 | -0.46 | 40 | -18.40 | | | Anandhi, P | | | 1208 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Nancee, Cheryl | | | 1215 | IND | 1.00 | 1 | 0.77 | 40 | 30.80 | | | Yashika, R Joshi | | | 1166 | IND | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Disha, U A | | | 1368 | IND | 0.00 | 1 | -0.10 | 40 | -4.00 | |
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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