Individual Calculations May 2019
 Nechaev, Oleg  Total change: -29.00  Rating chartPersonal card
 ChessAmateur Sochi - 2019 Sochi RUS 2019-04-07
RcRownchangeKK*chgGame
 2127 2400 4.50 9 -2.90 10 -29.00 
  Kiriushin, Vladimir 2032 RUS1.0010.10101.00 
  Shafigullina, Zarina wf2180 RUS0.001-0.7810-7.80 
  Arkhipov, Vladimir 2018 UKR1.0010.09100.90 
  Kornilovich, Dmitry 2133 RUS0.001-0.8210-8.20 
  Bezgodova, Svetlana wm2046 RUS1.0010.11101.10 
  Lystsov, Leonid c2139 RUS0.501-0.3210-3.20 
  Solovyev, Artem 2155 UKR1.0010.20102.00 
  Pogorelskikh, Sergey f2246 RUS0.001-0.7110-7.10 
  Bykova, Anastasia wf2191 RUS0.001-0.7710-7.70 

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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