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Individual Calculations February 2019 |
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| Suman, Chowdhury Total change: -66.80 | |   |
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| CJKS-Jahed Brothers 1st Division Chess League-2018-19 | Chittagong | BAN | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1476 | 1630 | 1.00 | 4 | -1.67 | 40 | -66.80 | |
|  Rafi, Islam | | | 1722 | BAN | 0.00 | 1 | -0.37 | 40 | -14.80 | |  Tanjila, Tur Noor | | | 1334 | BAN | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Mohammad Abidur, Rahman | | | 1245 | BAN | 0.00 | 1 | -0.91 | 40 | -36.40 | | | Mahabubur, Rahman | | | 1601 | BAN | 0.00 | 1 | -0.54 | 40 | -21.60 | |
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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