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Individual Calculations February 2020 |
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| Prabhat, Ranjan Kumar Total change: -15.80 | |   |
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| 4th Dalmia Cements All India Open FIDE Rating Chess Tournament 2019 | Jharkhand | IND | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1338 | 1094 | 0.00 | 4 | -0.79 | 20 | -15.80 | |
|  Rishan, Debnath | | | 1404 | IND | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kumar, Aswini | | | 1314 | IND | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Mithu, Pandey | | | 1331 | IND | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Arun, Kumar | | | 1301 | IND | 0.00 | 1 | -0.23 | 20 | -4.60 | |
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) | | |
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