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Individual Calculations September 2018 |
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| Chattarjee, Laltu Total change: 13.40 | |   |
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| 4th ADRA FIDE Rated Open | Kolkata | IND | 2018-08-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1909 | 2053 | 6.00 | 8 | 0.67 | 20 | 13.40 | |
|  Anushka, Gupta | | | 1653 * | IND | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kamal Kishore, Debnath | | | 1710 | IND | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Trisha, Kanyamarala | | | 1843 | IRL | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aronyak, Ghosh | c | | 2318 | IND | 0.00 | 1 | -0.18 | 20 | -3.60 | | | Jha, R N | | | 1761 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Kaustuv, Kundu | | | 2351 | IND | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Chakrabarti, Tamal | | | 1752 | IND | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Sarbojit, Paul | | | 1880 | IND | 1.00 | 1 | 0.27 | 20 | 5.40 | | | * 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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