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Rapid:
Individual Calculations February 2019 |
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| Zahidul, Islam Khan Total change: -2.20 | |   |
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| FIDE Rapid Rating Chess Tournament-2019 Below 1900 | Dhaka | BAN | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1689 | 2.50 | 5 | -0.11 | 20 | -2.20 | |
|  Fatema , Hasan Diya | | | 1311 | BAN | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Gulam, Sarwar | | | 1870 | BAN | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Rayhan, Islam | | | 1348 | BAN | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Rakib Ahmed , Saleh | | | 1896 | BAN | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Swarnavo, Choudhury | | | 1815 | BAN | 0.00 | 1 | -0.33 | 20 | -6.60 | |
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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