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Individual Calculations January 2020 |
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| Md., Ibrahim Total change: -18.20 | |   |
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| WALTON Refrigerator Premier Division Chess League-2019 | Dhaka | BAN | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2149 | 1967 | 0.50 | 5 | -0.91 | 20 | -18.20 | |
|  Zia, Tahsin Tajwar | | | 2148 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jobava, Baadur | g | | 2367 * | GEO | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Ahmed, Sheikh Nasir | f | | 2187 | BAN | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Ahmed, Feroz | | | 1936 | BAN | 0.50 | 1 | -0.04 | 20 | -0.80 | | | Bose, Protul Chandra | | | 2107 | BAN | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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