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Individual Calculations January 2020 |
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| Aeon, Sarker Total change: -43.80 | |   |
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| 1st SAARC Chess Championships-2019, Women's | Dhaka | BAN | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1404 | 1449 | 4.00 | 9 | -1.09 | 20 | -21.80 | |
|  Hamid, Rani | | wm | 1849 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Warsia, Khusbu | | | 1327 | BAN | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Nafisa, Nusrat Zahan | | | 1337 | BAN | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Anowara, Khatun | | | 1348 | BAN | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Wadifa, Ahmed | | | 1469 | BAN | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Shreshtha, Surai | | | 1141 | IND | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Tasmin, Sultana | | | 1224 | BAN | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Thakur Jania, Haque | | | 1499 | BAN | 0.00 | 1 | -0.43 | 20 | -8.60 | | | Sharmin, Khan | | | 1442 | BAN | 1.00 | 1 | 0.49 | 20 | 9.80 | | | * 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) | | | | Dabaru Spondon Fide Standard Rating Tournament Below 2100 | Dhaka | BAN | 2019-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1608 | 1449 | 0.50 | 5 | -1.10 | 20 | -22.00 | |
| | Md Hossain, Ali | | | 1840 | BAN | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Nusrat Jahan, Alo | | | 1739 | BAN | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Mohammad Salman, Munshi | | | 1598 | BAN | 0.00 | 1 | -0.30 | 20 | -6.00 | | | S C Sarker, Shyamal | | | 1399 | BAN | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Partha Sarathi, Chowdhury | | | 1463 | BAN | 0.00 | 1 | -0.48 | 20 | -9.60 | |
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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