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Individual Calculations January 2020 |
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| Chatterjee, Debaraj Total change: -9.20 | |   |
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| WALTON Refrigerator Premier Division Chess League-2019 | Dhaka | BAN | 2019-12-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2226 | 2216 | 4.50 | 10 | -0.46 | 20 | -9.20 | |
|  Lugovskoy, Maxim | g | | 2467 | RUS | 0.50 | 1 | 0.31 | 20 | 6.20 | |  Uten | | | 2086 | BAN | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ahmed, Sheikh Nasir | f | | 2187 | BAN | 0.00 | 1 | -0.54 | 20 | -10.80 | | | Sourath, Biswas | | | 1944 | IND | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Md.abu, Hanif | | | 2005 | BAN | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Md. Shawket Bin, Osman Shaon | c | | 2006 | BAN | 0.50 | 1 | -0.27 | 20 | -5.40 | | | McHedlishvili, Mikheil | g | | 2567 | GEO | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Mollah Abdullah, Al Rakib | g | | 2461 | BAN | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Sonkalan, Bharati | | | 2133 | IND | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Akshat, Khamparia | m | | 2399 | IND | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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