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Individual Calculations June 2019 |
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| Bhuiyan, Golam Mostafa Total change: -40.60 | |   |
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| Late Dr. Abul Kashem Chowdhury International Rating Chess Tournament-2019, Category-A | Dhaka | BAN | 2019-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2101 | 1.00 | 5 | -1.20 | 20 | -24.00 | |
|  Hossain, Enamul | g | | 2442 | BAN | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Ghosh, Chanchal Kumer | c | | 2051 | BAN | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Mehdi, Hasan Parag | f | | 2227 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Islam, Mohammad Aminul | | | 2027 | BAN | 0.00 | 1 | -0.60 | 20 | -12.00 | | | Chowdhury, Sohel | c | | 2044 | BAN | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | WALTON International Rating Chess Tournament-2019 | Dhaka | BAN | 2019-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2101 | 5.50 | 8 | -0.83 | 20 | -16.60 | |
| | Md. Rabby, Salim | | | 1707 | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shahnaz, Mohammad Faruque | | | 1855 | BAN | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Md., Saifur Rahman | | | 1709 | BAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Md. Masum, Hossain | | | 1995 | BAN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Mukitul, Islam Ripon | | | 1890 | BAN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | Mohammad, Din | | | 1936 | BAN | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Anis, Sikder | | | 1829 | BAN | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Hasan, Sk. Rashedul | | | 1932 | BAN | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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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