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Individual Calculations September 2015 |
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| Abijit, Barua Total change: -30.20 | |   |
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| Dhaka Metropolis Chess Tournament-2015 | Dhaka | BAN | 2015-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1833 | 1729 | 0.00 | 3 | -1.14 | 20 | -22.80 | |
|  Abdul, Momin | | | 2058 | BAN | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Dewan, Shahidul Amin | | | 2006 | BAN | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Mohammad Masudul, Mazid | | | 1436 | BAN | 0.00 | 1 | -0.85 | 20 | -17.00 | |
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) | | | | Walton Amateur Rating Chess Chess Championship-2015 | Dhaka | BAN | 2015-08-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1942 | 1825 | 1.00 | 4 | -0.37 | 20 | -7.40 | |
| | Md., Nasim Hossain Bhuiyan | | | 1958 | BAN | 1.00 | 1 | 0.68 | 20 | 13.60 | | | Faisal, Hossain | | | 1948 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Mohammed, Salim | | | 1900 | BAN | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Khondakar, Nazre Mowla | | | 1960 | BAN | 0.00 | 1 | -0.32 | 20 | -6.40 | |
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) | | |
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