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Individual Calculations April 2023 |
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| Das, Bhola Nath Total change: -44.80 | |   |
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| Jharkhand State Open FIDE Rating Chess Tournament-2023 | Jamshedpur | IND | 2023-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1125 | 1430 | 2.00 | 5 | -2.24 | 20 | -44.80 | |
|  Debanjan, Sinha | | | 1206 | IND | 0.00 | 1 | -0.78 | 20 | -15.60 | |  Harsh, Kumar | | | 1042 | IND | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kriti, Kumari | | | 1074 | IND | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Navieka, Jaiswal | | | 1185 | IND | 0.50 | 1 | -0.30 | 20 | -6.00 | | | Sachin, Anand | | | 1118 | IND | 0.50 | 1 | -0.36 | 20 | -7.20 | |
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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