Rapid: Individual Calculations August 2021
 Charkrubian, Tigran  Total change: 56.80  Rating chartPersonal card
 Tuapse 2021_Rapid Grand Prix of Russia Tuapse RUS 2021-07-06
RcRownchangeKK*chgGame
 2192 1883 4.50 8 2.84 20 56.80 
  Vastrukhin, Oleg m2466 RUS0.5010.48209.60 
  Pankratov, Oleg 2188 RUS1.0010.862017.20 
  Nozdrachev, Vladislav m2495 RUS0.001-0.0220-0.40 
  Sharikov, Alexander 2082 RUS1.0010.762015.20 
  Chizhikov, Vladislav f2247 RUS0.001-0.1020-2.00 
  Petrosyan, Gaspar 1594 RUS1.0010.16203.20 
  Svetlov, Dmitry m2403 RUS0.001-0.0320-0.60 
  Ismagilov, Damir c2060 RUS1.0010.732014.60 

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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