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Individual Calculations November 2023 |
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| Subhankar, Das Total change: -13.40 | |   |
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| 4th DDDBCA Open Rating Tournament | Kolkata | IND | 2023-09-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1441 | 3.50 | 7 | -0.67 | 20 | -13.40 | |
|  Bhadra, Anibrata | | | 1152 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Arpan, Das | | | 1975 | IND | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Soumil, Bhadra | | | 1179 | IND | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Subhrajit, Dey | | | 1764 | IND | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Somiddho, Rajbanshi | | | 1161 | IND | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Oishik, Mondal | | | 1194 | IND | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Paramarth, Mitra | | | 1293 | IND | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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