Individual Calculations September 2016
 Iakovlev, Andrei  Total change: -43.60  Rating chartPersonal card
 Petersburg Summer 2016 - Russian Cup B11 St.Petersburg RUS 2016-08-18
RcRownchangeKK*chgGame
 1340 1347 2.00 6 -1.09 40 -43.60 
  Fridman, Roman A. 1699 RUS0.001-0.1140-4.40 
  Spiridonov, Artyom 1077 RUS1.0010.17406.80 
  Murashko, Vladislav 1416 RUS0.001-0.4040-16.00 
  Alekseev, Andrey 1163 RUS1.0010.264010.40 
  Cherneyko, Ivan 1489 RUS0.001-0.3140-12.40 
  Iljin, Konstantin 1197 RUS0.001-0.7040-28.00 

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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