Individual Calculations August 2018
 Petrosyan, Tigran S.  Total change: -12.10  Rating chartPersonal card
 11th Annual K. Asrian Memorial Jermuk ARM 2018-06-21
RcRownchangeKK*chgGame
 2372 2460 3.50 8 -1.21 10 -12.10 
  Zhukenov, Aituar 2060  * KAZ1.0010.08100.80 
  Andriasian, Zaven g2586 ARM0.5010.17101.70 
  Pashikian, Arman g2608 ARM0.5010.20102.00 
  Zhigalko, Andrey g2562 BLR0.5010.14101.40 
  Ter-Sahakyan, Samvel g2546 ARM0.001-0.3810-3.80 
  Yeritsyan, Hayk 2196 ARM0.501-0.3210-3.20 
  Movsisyan, Vardan 2146 ARM0.501-0.3610-3.60 
  Gharibyan, Mamikon f2275 ARM0.001-0.7410-7.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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