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Individual Calculations April 2018 |
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| Sourath, Biswas Total change: 87.60 | |   |
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| Sonargaon International FIDE Rating Chess Tournament-2018 | Soanrgaon, Narayanganj | BAN | 2018-03-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1779 | 5.00 | 8 | 2.19 | 40 | 87.60 | |
|  Rahman, Ziaur | g | | 2179 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Islam, Shihab Tanim | | | 1585 | BAN | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Ahmed, Feroz | | | 1963 | BAN | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Mohammed, Mainuddin | | | 1968 | BAN | 0.00 | 1 | -0.25 | 40 | -10.00 | | | Shaati, Majumder | | | 1654 | IND | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Md. Ridwan, Chowdhury | | | 1909 | BAN | 1.00 | 1 | 0.68 | 40 | 27.20 | | | Ganguly, Ritabroto | | | 1919 | IND | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Sonkalan, Bharati | | | 2050 | IND | 0.00 | 1 | -0.17 | 40 | -6.80 | | | * 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) | | |
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