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Rapid:
Individual Calculations February 2019 |
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| Uddin, Refayet Total change: 34.40 | |   |
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| UIU-IDSS FIDE Rapid Chess Tournament-2019 | Dhaka | BAN | 2019-01-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1837 | 1534 | 2.50 | 5 | 1.72 | 20 | 34.40 | |
|  Ikramul, Haq Siam | c | | 1934 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Md. Obaidur, Rahman | | | 1727 | BAN | 1.00 | 1 | 0.75 | 20 | 15.00 | | | Yasir Ali, Khan Evan | | | 1850 | BAN | 0.50 | 1 | 0.37 | 20 | 7.40 | | | Md Sultan , Ahmed Sajib | | | 1739 | BAN | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Md. Shawket Bin, Osman Shaon | | | 1934 * | BAN | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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