Individual Calculations April 2020
 Petrosyan, Aram  Total change: 0.00  Rating chartPersonal card
 Grand-prix Dvorets March 2020 Group C Moscow RUS 2020-02-29
RcRownchangeRpKK*chgGame
 1483 0 4.00 5 0.00 1543   0.00 
  Varypaev, Leonid 1447 RUS1.0010.00 0.00 
  Shumilin, Roman 1504 RUS1.0010.00 0.00 
  Zherdev, Sviatoslav 1548 RUS0.0010.00 0.00 
  Zherdev, Radomir 1456 RUS1.0010.00 0.00 
  Krikun, Ilya 1460 RUS1.0010.00 0.00 

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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