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Individual Calculations September 2018 |
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| Urbana, Chowdhury Total change: 57.60 | |   |
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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 |
| 1430 | 1244 | 3.50 | 7 | 1.44 | 40 | 57.60 | |
|  Jahanara, Haque | | | 1644 * | BAN | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Jannatul, Ferdous | | | 1594 * | BAN | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Nargis, Kaumudi | | | 1285 | BAN | 1.00 | 1 | 0.56 | 40 | 22.40 | |  Warsia, Khusbu | | | 1060 | BAN | 0.50 | 1 | -0.24 | 40 | -9.60 | | | Sadia, Afrin Samia | | | 1394 | BAN | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Israt , Jahan Diba | | | 1387 | BAN | 1.00 | 1 | 0.69 | 40 | 27.60 | | | Hossain, Farjana Annie | | | 1644 * | BAN | 0.50 | 1 | 0.42 | 40 | 16.80 | | | * 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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