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Individual Calculations May 2017 |
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| Pramit, Chanda Total change: -58.00 | |   |
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| 3rd ADRA FIDE Open Rating | Purulia, Bengal | IND | 2017-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1568 | 1321 | 0.50 | 5 | -0.72 | 40 | -28.80 | |
|  Sriram, Jha | g | | 1721 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Shreeyash, Kejriwal | | | 1018 | IND | 0.50 | 1 | -0.36 | 40 | -14.40 | | | Sourath, Biswas | | | 1721 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Prasenjit, Das | | | 1721 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Soham, Dey | | | 1659 | IND | 0.00 | 1 | -0.12 | 40 | -4.80 | | | * 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) | | | | 55th Bengal State sr Chess Championship | Kolkata | IND | 2017-04-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1321 | 2.50 | 5 | -0.73 | 40 | -29.20 | |
| | Ambarish, Sharma | | | 1721 * | IND | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rahul, Saha | | | 1093 | IND | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Antik, Kumar | | | 1078 | IND | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Raunit, Mitra | | | 1175 | IND | 0.00 | 1 | -0.70 | 40 | -28.00 | | | Ashis, Chakraborty | | | 1006 | IND | 1.00 | 1 | 0.14 | 40 | 5.60 | | | * 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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