Individual Calculations April 2019
 Koshulyan, Egor A.  Total change: 44.80  Rating chartPersonal card
 Chelyabinsk region 2019 Chmp Chelyabinsk RUS 2019-02-21
RcRownchangeKK*chgGame
 1945 1789 4.00 9 1.12 40 44.80 
  Bekmukhametov, Ermek 2140 RUS0.001-0.1140-4.40 
  Rezvy, Lev 1965 RUS0.001-0.2740-10.80 
  Morozov, Konstantin 1890 RUS0.001-0.3640-14.40 
  Tretjachenko, Leonid 1765 RUS1.0010.474018.80 
  Gimranov, Denis 1558 RUS1.0010.21408.40 
  Zangirov, Yan 2094 RUS1.0010.864034.40 
  Bashkov, Viacheslav m2188 RUS0.001-0.0840-3.20 
  Sotnikov, Alexander I. f2064 RUS0.001-0.1740-6.80 
  Cheremnykh, Igor 1840 RUS1.0010.574022.80 

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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