Individual Calculations April 2014
 Petrosyan, Tigran S.  Total change: -9.30  Rating chartPersonal card
 European Individual Ch. 2014 Yerevan ARM 2014-03-03
RcRownchangeKK*chgGame
 2397 2425 5.00 11 -0.93 10 -9.30 
  Inarkiev, Ernesto g2698 RUS0.001-0.1710-1.70 
  Tutisani, Noe 2137 GEO1.0010.16101.60 
  Lysyj, Igor g2655 RUS0.001-0.2110-2.10 
  Zanan, Evgeny f2236 RUS0.001-0.7510-7.50 
  Bykova, Anastasia 2132 RUS1.0010.15101.50 
  Galojan, Lilit mwg2317 ARM1.0010.35103.50 
  Golod, Vitali g2573 ISR0.001-0.3010-3.00 
  Kursova, Maria wg2326 ARM1.0010.36103.60 
  Tomashevsky, Evgeny g2711 RUS0.001-0.1610-1.60 
  Karatorossian, David m2262 ARM0.501-0.2210-2.20 
  Deac, Bogdan-Daniel f2322 ROU0.501-0.1410-1.40 

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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