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Individual Calculations December 2018 |
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| Khan, Nazrana Total change: 39.60 | |   |
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| SAIF POWER BATTERY 44th National 'B' Chess Championship-2018 | Dhaka | BAN | 2018-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2050 | 1925 | 5.00 | 9 | 1.98 | 20 | 39.60 | |
|  Hossain, Zakir Pannu | | | 1698 | BAN | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Md. Masum, Hossain | | | 2107 | BAN | 1.00 | 1 | 0.74 | 20 | 14.80 | | | Bhuiyan, Golam Mostafa | | | 2092 | BAN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Chowdhury, Sohel | c | | 2032 | BAN | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Anata, Choudhury | | | 2141 | BAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ahmed, Mahtabuddin | c | | 2119 | BAN | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Subrota, Biswas | c | | 2126 | BAN | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Mohammad, Javed | f | | 2135 | BAN | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abdul, Momin | | | 2001 | BAN | 0.00 | 1 | -0.40 | 20 | -8.00 | |
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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