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Individual Calculations January 2020 |
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| Soumya, Kothari Total change: 27.20 | |   |
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| 9th NATIONAL SCHOOLS CHESS CHAMPIONSHIPS - 2019 U 12 Girls | Aurangabad | IND | 2019-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1219 | 1029 | 2.00 | 5 | 0.73 | 40 | 29.20 | |
|  Sri, Rashmika M | | | 1247 | IND | 0.50 | 1 | 0.28 | 40 | 11.20 | |  Kale, Shruti | | | 1232 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Sevitha, Viju M | | | 1230 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Chavan, Dakshayani Tushar | | | 1210 | IND | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Prakash, Vaishnavi | | | 1174 | IND | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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) | | | | Lakecity Winter below 1600 FIDE Rating | Udaipur | IND | 2019-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1275 | 1044 | 1.00 | 5 | -0.05 | 40 | -2.00 | |
| | Gosavi, Bhupesh N | | | 1350 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Sankar, Narayana Ch | | | 1250 | IND | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Poornesh, C Mogaveera | | | 1251 | IND | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Atharv, Bisht | | | 1242 | IND | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Ch., Narayana Rao | | | 1280 | IND | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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