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Individual Calculations September 2018 |
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| Sadia, Afrin Samia Total change: 9.20 | |   |
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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 |
| 1473 | 1394 | 3.50 | 8 | 0.23 | 40 | 9.20 | |
|  Talukder, Umme Taslima Protiva | | | 1659 | BAN | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Warsia, Khusbu | | | 1060 | BAN | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Hossain, Farjana Annie | | | 1680 | BAN | 0.50 | 1 | 0.34 | 40 | 13.60 | | | Kiswara, Shajrin Evana | | | 1622 | BAN | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Mst. Jhorna, Begum | | | 1643 | BAN | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Urbana, Chowdhury | | | 1244 | BAN | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Sarkar, Rikta | | | 1078 | BAN | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Khanam, Afroza | | wf | 1794 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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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