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Individual Calculations November 2019 |
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| Adrito, Sarkar Total change: 50.40 | |   |
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| 57th WB FIDE Rated Open Chess Championship 2019 | Kolkata | IND | 2019-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1500 | 1254 | 2.50 | 6 | 1.26 | 40 | 50.40 | |
|  Debargha, Basu | | | 1598 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Subrata, Bhar | | | 1504 | IND | 0.50 | 1 | 0.31 | 40 | 12.40 | |  Ritabrata, Chakraborty | | | 1436 | IND | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Debaprabho, Gorai | | | 1405 | IND | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Saikat, Saha | | | 1421 | IND | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Debarghya, Samanta | | | 1635 | IND | 0.00 | 1 | -0.09 | 40 | -3.60 | |
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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