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Individual Calculations September 2015 |
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| Nasiruddin, Apu Total change: -5.60 | |   |
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| Dhaka Metropolis Chess Tournament-2015 | Dhaka | BAN | 2015-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1891 | 1907 | 5.50 | 8 | 1.36 | 20 | 27.20 | |
|  Jannatul, Ferdous | | | 1628 | BAN | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Md., Sharif Hossain | | | 2097 | BAN | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Md, Shamsul Alam | | | 1836 | BAN | 1.00 | 1 | 0.40 | 20 | 8.00 | | | Md, Nesar Uddin | | | 1750 | BAN | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Hossain, Mohammad Ibrahim | | | 1997 | BAN | 1.00 | 1 | 0.62 | 20 | 12.40 | | | S,m, Sharon | | | 1996 | BAN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Abul, Kashem | | | 1871 | BAN | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Md., Matiur Rahman (mamun) | | | 1956 | BAN | 0.50 | 1 | 0.07 | 20 | 1.40 | |
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 |
| 1749 | 1907 | 4.00 | 8 | -1.64 | 20 | -32.80 | |
| | Khan, Md. Quayyum | | | 1658 | BAN | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Md., Salauddin | | | 1671 | BAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | S M Arman, Mehedi | | | 1756 | BAN | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Khondoker, Sumaiya | | | 1688 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kiswara, Shajrin Evana | | | 1740 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Md, Shamsul Alam | | | 1816 | BAN | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Kishor, Shazzad | | | 1829 | BAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Rahman, Md. Ataur | | | 1831 | BAN | 0.00 | 1 | -0.60 | 20 | -12.00 | |
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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