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Individual Calculations June 2023 |
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| Swetha, S Total change: -40.80 | |   |
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| MPL 33rd National Under-17 Girls Chess Championship-2023 | Jalandhar | IND | 2023-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1305 | 1269 | 3.00 | 8 | -0.60 | 40 | -24.00 | |
|  Ratnapriya, K | | | 1515 | IND | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Sani, Deshpande | | | 1489 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Aashi, Upadhyay | | | 1452 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Krishika, Garg | | | 1430 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Komal, Singh Muskan | | | 1067 | IND | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Aayra, Singh | | | 1007 | IND | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Sherali, Pattnaik | | | 1436 | IND | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Pritisha, Mitra | | | 1046 | IND | 1.00 | 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) | | | | Tamil Nadu State Sub-Junior (Under-15) Girls FIDE Rated Chess Championship-2023 | Dindigul | IND | 2023-05-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1095 | 1269 | 2.50 | 4 | -0.42 | 40 | -16.80 | |
| | Yuthiga, A V | | | 1078 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Anusri, S | | | 1097 | IND | 0.00 | 1 | -0.73 | 40 | -29.20 | | | Lakshmi, Shri Harini N | | | 1090 | IND | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Jeevana, N | | | 1113 | IND | 0.50 | 1 | -0.21 | 40 | -8.40 | |
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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