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Individual Calculations January 2020 |
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| Ahmed, Mahtabuddin Total change: -3.60 | |   |
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| 1st SAARC Chess Championships-2019, Open | Dhaka | BAN | 2019-11-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2035 | 5.00 | 8 | -0.18 | 20 | -3.60 | |
|  Sankalan, Shah | | | 1710 | IND | 0.50 | 1 | -0.37 | 20 | -7.40 | |  Mohammad, Javed | f | | 2141 | BAN | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Dr. Ratan, Kumar Paul | | | 1750 | BAN | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Mohamed, Hassan | c | | 1840 | MDV | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Mohammad, Minhaz Uddin | m | | 2322 | BAN | 0.50 | 1 | 0.34 | 20 | 6.80 | | | Nepal, Prakash Chandra | | | 1894 | NEP | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Lamahewa, C | | | 1895 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Md., Hasan | | | 1771 | BAN | 1.00 | 1 | 0.18 | 20 | 3.60 | |
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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