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Individual Calculations April 2019 |
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| Mrittika, Mallick Total change: 14.00 | |   |
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| 1st DDDBCA All Bengal FIDE Rating Open Chess tournament | Kolkata | IND | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1356 | 1405 | 5.00 | 8 | 0.35 | 40 | 14.00 | |
|  Shivam, Shah | | | 1158 | IND | 1.00 | 1 | 0.19 | 40 | 7.60 | |  Sanket, Chakravarty | | | 1805 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Srijak, Sengupta | | | 1216 | IND | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Ishir, Narayan | | | 1183 | IND | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Saanket, Das | | | 1213 | IND | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Shuvam, Roy | | | 1712 | IND | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Ritabrata, Chakraborty | | | 1266 | IND | 0.50 | 1 | -0.19 | 40 | -7.60 | | | Srijit, Some | | | 1293 | IND | 1.00 | 1 | 0.35 | 40 | 14.00 | | | * 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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