Rapid: Individual Calculations August 2018
 Akopyan, Robert  Total change: -8.40  Rating chartPersonal card
 MalayaZemlya-2018 rapid Novorossiysk RUS 2018-07-08
RcRownchangeKK*chgGame
 1756 1741 3.00 7 -0.42 20 -8.40 
  Makoveev, Ilya f2115 RUS0.001-0.1020-2.00 
  Bogdan, David 1449 RUS1.0010.15203.00 
  Svinarev, Stanislav 2016 RUS0.001-0.1720-3.40 
  Frolov, Rostislav 1462 RUS1.0010.16203.20 
  Frolov, Lev 1889 RUS0.001-0.3020-6.00 
  Beretskaya, Anna 1747 RUS1.0010.512010.20 
  Balayan, Eduard 1615 RUS0.001-0.6720-13.40 

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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