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Individual Calculations December 2017 |
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| Chowdhury, Amdadul Kabir Total change: -41.20 | |   |
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| SAIF POWERTEC 43rd National B Chess Championship-2017 | Dhaka | BAN | 2017-11-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1802 | 1811 | 1.50 | 7 | -2.06 | 20 | -41.20 | |
|  Uddin, Md. Saif | f | | 2107 | BAN | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Md Akik, Miha | | | 1557 | BAN | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mohammad, Javed | f | | 2159 | BAN | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Zahid, Sanatan | | | 1933 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Akther, Uddin | | | 1662 | BAN | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Md. Hanif Bin, Islam Rony | | | 1785 | BAN | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Rumana, Ferdous | | | 1411 * | BAN | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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