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Individual Calculations July 2019 |
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| Meer Tossaddeque, Hossain Total change: -18.00 | |   |
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| CJKS Amin & Sons District Chess Championship-2019 | Chattogram | BAN | 2019-06-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1597 | 1595 | 0.50 | 3 | -0.90 | 20 | -18.00 | |
|  Barua(patharghata), Sumon | | | 1812 | BAN | 0.00 | 1 | -0.22 | 20 | -4.40 | |  Sattayanjoy Barua, Titu | | | 1783 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Omnia Binta Yusuf, Lubaba | | | 1195 * | BAN | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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