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Individual Calculations March 2020 |
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| Mirza Arifur, Rahman Total change: -50.80 | |   |
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| CJKS-Haji Md. Nurul Hoque Sawdagar Memorial 1st Division Chess League-2020 | Chattogram | BAN | 2020-02-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1640 | 1692 | 1.00 | 4 | -1.27 | 40 | -50.80 | |
|  Dibya, Das Gupta | | | 1777 | BAN | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Md., Nazim | | | 1564 | BAN | 1.00 | 1 | 0.33 | 40 | 13.20 | |  Tushin, Talukder | | | 1527 | BAN | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Mohammad, Abu Mohsin | | | 1693 | BAN | 0.00 | 1 | -0.50 | 40 | -20.00 | |
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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