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Individual Calculations September 2018 |
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| Thakur Zania, Haque Total change: 30.80 | |   |
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| WALTON 38th National Women's Chess Championship-2018 | Dhaka | BAN | 2018-08-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1484 | 4.00 | 7 | 1.54 | 20 | 30.80 | |
|  Sultana, Zakia | | wf | 1837 | BAN | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Sabrina, Jahan Shejoti | | | 1195 | BAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Khanam, Afroza | | wf | 1884 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Ahmed, Walijah | | | 1651 | BAN | 1.00 | 1 | 0.72 | 20 | 14.40 | | | Nazmin, Akter | | | 1241 | BAN | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Khan, Nazrana | | wf | 1884 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Afrin Jahan, Munia | | | 1659 | BAN | 1.00 | 1 | 0.73 | 20 | 14.60 | | | * 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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