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Individual Calculations March 2012 |
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| Abu, Hanif Total change: 45.90 | |   |
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| Mercantile Bank 37th National Chess Championship-2011, Preliminary Phase | Dhaka | BAN | 2011-09-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2057 | 1942 | 3.00 | 7 | 0.58 | 30 | 17.40 | |
|  Hasan, Mehdi | f | | 2210 | BAN | 0.00 | 1 | -0.17 | 30 | -5.10 | |  Hossain, Nasir | | | 1647 | BAN | 1.00 | 1 | 0.15 | 30 | 4.50 | | | Shahadot Hossain Ratno, Sh. | | | 2122 | BAN | 1.00 | 1 | 0.74 | 30 | 22.20 | | | Rahman, Yanur | | | 2122 | BAN | 0.00 | 1 | -0.26 | 30 | -7.80 | | | Hossain, Billal | | | 2062 | BAN | 0.50 | 1 | 0.16 | 30 | 4.80 | | | S, M Sharon | | | 2130 | BAN | 0.50 | 1 | 0.24 | 30 | 7.20 | | | Md. Saiful Islam, Chowdhury | | | 2106 | BAN | 0.00 | 1 | -0.28 | 30 | -8.40 | |
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) | | | | Bangladesh First Division Chess League'2011 | Dhaka | BAN | 2011-12-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1983 | 1942 | 4.50 | 8 | 0.95 | 30 | 28.50 | |
| | Sultana, Zakia | | wf | 1948 | BAN | 0.50 | 1 | 0.01 | 30 | 0.30 | | | Kishor, Shazzad | | | 1911 | BAN | 1.00 | 1 | 0.46 | 30 | 13.80 | | | Kabir, Shajahan | | | 1982 | BAN | 1.00 | 1 | 0.56 | 30 | 16.80 | | | Bappi, A.b. | | | 1922 | BAN | 1.00 | 1 | 0.47 | 30 | 14.10 | | | Afzal, Kazi Md. Mahbub | | | 1893 | BAN | 0.50 | 1 | -0.07 | 30 | -2.10 | | | Masum, Hossain | | | 2044 | BAN | 0.00 | 1 | -0.36 | 30 | -10.80 | | | S.a.m., Nasir | | | 2060 | BAN | 0.00 | 1 | -0.34 | 30 | -10.20 | | | Md.saiful Islam, Chowdhury | | | 2106 | BAN | 0.50 | 1 | 0.22 | 30 | 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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