Individual Calculations March 2015
 Chibukhchyan, Erik  Total change: 43.20  Rating chartPersonal card
 Orsha 2015 open Orsha BLR 2015-01-18
RcRownchangeKK*chgGame
 1945 1805 3.50 7 1.08 40 43.20 
  Popov, Anton Yur. 2150 RUS0.001-0.1140-4.40 
  Veselov, Andrey 2118 RUS0.001-0.1440-5.60 
  Stasenko, Alexey 1850 RUS0.001-0.4440-17.60 
  Dmitriev, Ivan 1598 RUS1.0010.23409.20 
  Artsiomau, Stanislau 1671 BLR1.0010.324012.80 
  Amanmuradov, Atadzhan 2108 BLR1.0010.864034.40 
  Skuratovich, Yakov 2118 RUS0.5010.364014.40 

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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