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Individual Calculations November 2023 |
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| Arpan, Das Total change: -15.40 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1717 | 1975 | 6.00 | 9 | -0.77 | 20 | -15.40 | |
|  Debojyoti, Mitra | | | 1575 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ishan, Sinha | | | 1335 | IND | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Subhankar, Das | | | 1441 | IND | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Atrinjay, Saha | | | 1521 | IND | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Basak, Bishal | | | 1790 | IND | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Kaustuv, Kundu | | | 2432 | IND | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Anurag, Jaiswal | | | 1757 | IND | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Ambarish, Sharma | | | 1980 | IND | 0.00 | 1 | -0.49 | 20 | -9.80 | | | Sanjeeban, Mandal | | | 1626 | IND | 0.00 | 1 | -0.89 | 20 | -17.80 | | | * 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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