Individual Calculations July 2021
 Davydov, Sergey P.  Total change: -55.00  Rating chartPersonal card
 43 R.G.Nezhmetdinov Memorial Kazan RUS 2021-05-29
RcRownchangeKK*chgGame
 1891 2104 4.00 9 -2.75 20 -55.00 
  Gordienko, German 1704  * RUS1.0010.08201.60 
  Vlasenko, Miroslav m2420 RUS0.001-0.1320-2.60 
  Shukhankov, Igor 1704  * RUS0.001-0.9220-18.40 
  Zakirov, Timur 1886 RUS0.501-0.2820-5.60 
  Shaymardanov, Bakhtiyar 1855 RUS0.501-0.3120-6.20 
  Kolesov, Gordey 1820 RUS1.0010.16203.20 
  Khripachenko, Alexander 1896 RUS0.001-0.7720-15.40 
  Pogorelskikh, Sofia 1925 RUS0.001-0.7320-14.60 
  Vozmilov, Lev 1810 RUS1.0010.15203.00 
 * 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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