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Individual Calculations January 2020 |
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| Roy, Prantik Total change: 12.90 | |   |
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| 1st SAARC Chess Championships-2019, Open | Dhaka | BAN | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2228 | 2349 | 7.00 | 9 | 1.29 | 10 | 12.90 | |
|  Lamahewa, C | | | 1949 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Jabed, Al Azad | | | 2035 | BAN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Subrota, Biswas | c | | 2134 | BAN | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Mohammad, Nubairshah Shaikh | m | | 2421 | IND | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Ghosh, Chanchal Kumer | c | | 2061 | BAN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Lodhi, Mahmood | m | | 2336 | PAK | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Rahman, Ziaur | g | | 2454 | BAN | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Hossain, Enamul | g | | 2433 | BAN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Islam, Khandaker Aminul | f | | 2229 | BAN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | * 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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