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Individual Calculations September 2015 |
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| Habibur, Rahman Total change: -7.40 | |   |
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| Dhaka Metropolis Chess Tournament-2015 | Dhaka | BAN | 2015-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1815 | 2.00 | 5 | -0.52 | 20 | -10.40 | |
|  Mukitul, Islam Ripon | | | 1957 | BAN | 0.00 | 1 | -0.31 | 20 | -6.20 | |  Md., Zakaria | | | 1903 | BAN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Sree Liton Chandra, Shill | | | 1627 | BAN | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Abedin, Zainal | | | 1900 | BAN | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Mohammad, Elias | | | 1653 | BAN | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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 |
| 1720 | 1815 | 2.00 | 3 | 0.15 | 20 | 3.00 | |
| | Warech, Masud | | | 1619 | BAN | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Simanto, Das | | | 1600 | BAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Hossain, Amir | | | 1941 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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