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Individual Calculations March 2017 |
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| Rahman, Md. Ataur Total change: -46.60 | |   |
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| International Mother Language Day International Rating Chess Tournament-2017 | Sonargaon, Narayanganj | BAN | 2017-02-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1862 | 1.00 | 5 | -2.33 | 20 | -46.60 | |
|  Mohammad Fahad, Rahman | f | | 2179 | BAN | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Khondoker, Sumaiya | | | 1568 | BAN | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Abu Lish, Ansary | | | 1691 | BAN | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Shah Alam, Ropan | | | 1605 | BAN | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Abdullah Al, Muhit | | | 1618 | BAN | 0.00 | 1 | -0.80 | 20 | -16.00 | |
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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