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Individual Calculations September 2015 |
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| Nayan Kumar, Mohanto Total change: 21.20 | |   |
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| Dhaka Metropolis Chess Tournament-2015 | Dhaka | BAN | 2015-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1859 | 1975 | 3.00 | 5 | -0.22 | 20 | -4.40 | |
|  Moniruzaman, Emon | | | 1683 | BAN | 1.00 | 1 | 0.15 | 20 | 3.00 | |  Ali, Mohammad Amir | | | 1801 | BAN | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Md, Sariatullah | | | 1846 | BAN | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Md., Sharif Hossain | | | 2097 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Md. Sawkat Bin, Osman | | | 1870 | BAN | 0.00 | 1 | -0.64 | 20 | -12.80 | |
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) | | | | Walton Amateur Rating Chess Chess Championship-2015 | Dhaka | BAN | 2015-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1866 | 1970 | 7.00 | 9 | 1.28 | 20 | 25.60 | |
| | Md. Aktar, Hossain Uozzol | | | 1769 | BAN | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Afzal, Kazi Md. Mahbub | | | 1835 | BAN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Sheik, Md. Abdul Muttalib | | | 1854 | BAN | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Jaber, Al Hamid | | | 1896 | BAN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Md Emdadul, Haque | | | 1969 | BAN | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Hossain, Mohammad Ibrahim | | | 1997 | BAN | 0.00 | 1 | -0.46 | 20 | -9.20 | | | Md. Sawkat Bin, Osman | | | 1870 | BAN | 0.00 | 1 | -0.64 | 20 | -12.80 | | | Abedin, Zainal | | | 1900 | BAN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Faizul, Anam | | | 1706 | BAN | 1.00 | 1 | 0.18 | 20 | 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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