Individual Calculations July 2018
 Manukyan, Sargis V.  Total change: 10.20  Rating chartPersonal card
 Armenian Club Ch.2018 Yerevan ARM 2018-06-12
RcRownchangeKK*chgGame
 2398 2266 2.50 6 0.51 20 10.20 
  Davtyan, David Arm. 1958 ARM1.0010.14202.80 
  Mikaelyan, Arman g2500 ARM0.5010.29205.80 
  Hayrapetyan, Hovik g2454 ARM0.001-0.2620-5.20 
  Ter-Sahakyan, Samvel g2546 ARM0.5010.34206.80 
  Kalantaryan, Norayr m2381 ARM0.5010.16203.20 
  Petrosyan, Manuel g2551 ARM0.001-0.1620-3.20 

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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