Individual Calculations May 2019
 Lopukhin, Anatoly  Total change: -32.20  Rating chartPersonal card
 ChessAmateur Sochi - 2019 Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 2072 2266 5.00 9 -1.61 20 -32.20 
  Tuzhba, Konstantin 1870 RUS1.0010.08201.60 
  Mochalin, Faddey 2054 RUS0.501-0.2720-5.40 
  Oganian, Miran m2411 RUS0.001-0.3120-6.20 
  Eramian, Gamlet 1987 RUS0.501-0.3420-6.80 
  Mezhov, Dmitriy 1974 RUS1.0010.15203.00 
  Pogorelskikh, Sofia 2053 RUS0.501-0.2720-5.40 
  Doroshenko, Diana wm2072 RUS1.0010.25205.00 
  Pankratov, Oleg 2097 RUS0.501-0.2220-4.40 
  Kornilovich, Dmitry 2133 RUS0.001-0.6820-13.60 

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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