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Individual Calculations January 2017 |
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| Grachev, Boris Total change: 2.50 | |   |
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| WALTON Premier Division Chess League-2016 | Dhaka | BAN | 2016-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2308 | 2647 | 8.00 | 9 | 0.25 | 10 | 2.50 | |
|  Abdul, Momin | | | 2247 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ali, Mohammad Amir | | | 2247 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Afzal, Kazi Md. Mahbub | | | 2247 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Rahman, Syed Mahfuzur | f | | 2247 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Chowdhury, Sohel | c | | 2247 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Alam, Badrul | | | 2247 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Mohammad, Minhaz Uddin | m | | 2404 | BAN | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Goganov, Aleksey | g | | 2637 | RUS | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Zakir, Hossain Shiplu | | | 2247 * | BAN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | * 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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