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Individual Calculations January 2024 |
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| Kolcharam, Hasini Total change: -43.20 | |   |
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| 36th National Under-13 Girls Chess Championship-2023 | Hyderabad | IND | 2023-12-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1252 | 1030 | 0.00 | 6 | -1.40 | 40 | -56.00 | |
|  Pavithra, R V | | | 1351 | IND | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Dhanushkka, S | | | 1185 | IND | 0.00 | 1 | -0.29 | 40 | -11.60 | |  Hanya, Shah | | | 1427 | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nancee, Cheryl | | | 1207 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Aisha, Wadhwani | | | 1205 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Marvaniya, Mahi V | | | 1136 | IND | 0.00 | 1 | -0.36 | 40 | -14.40 | |
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) | | | | 1st Marvel All India Open FIDE Rated Tournament | Hyderabad | IND | 2023-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1392 | 1030 | 1.50 | 6 | 0.32 | 40 | 12.80 | |
| | Praveen, Prasad P. | | | 2117 | IND | 0.00 | 1 | 0.00 | 40 | 0.00 | | | Naga, Ram Charan K | | | 1205 | IND | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Om, Dayanand Ramgude | | | 1420 | IND | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Gandikota, Saii Srihann | | | 1246 | IND | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Prasada, Rao G | | | 1226 | IND | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Aarush, Singhai | | | 1139 | IND | 0.00 | 1 | -0.35 | 40 | -14.00 | |
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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