Individual Calculations April 2020
 Krutko, Anatoly  Total change: -21.70  Rating chartPersonal card
 PFO 2020 M std Izhevsk RUS 2020-03-12
RcRownchangeKK*chgGame
 2165 2419 5.00 9 -2.17 10 -21.70 
  Koshulyan, Egor A. 2019  * RUS0.501-0.4210-4.20 
  Babkov, Timofey 2019  * RUS1.0010.08100.80 
  Shafigullina, Zarina wf2294 RUS0.001-0.6710-6.70 
  Tarasenko, Iaroslav 2019  * RUS1.0010.08100.80 
  Trifonov, Pavel f2214 RUS1.0010.24102.40 
  Safin, Robert f2269 RUS0.001-0.7010-7.00 
  Novoselov, Alexander 2199 RUS0.501-0.2810-2.80 
  Mochalin, Faddey 2206 RUS1.0010.23102.30 
  Skatchkov, Valery f2245 RUS0.001-0.7310-7.30 
 * 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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