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Individual Calculations June 2019 |
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| Debargha, Basu Total change: 53.20 | |   |
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| WB State Under 17 Open Chess Championship | Kolkata | IND | 2019-05-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1533 | 3.50 | 5 | 1.33 | 40 | 53.20 | |
|  Alakxya, Das | | | 1138 | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Aniruddh, Chatterjee | | | 1721 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Projoy, Jana | | | 1310 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Ayush, Jha | | | 1849 | IND | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Ambarish, Sharma | | | 1933 * | IND | 1.00 | 1 | 0.92 | 40 | 36.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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