Individual Calculations September 2017
 Hayrapetyan, Edgar  Total change: 0.00  Rating chartPersonal card
 Abovyan Open Ch. 2017 Abovyan ARM 2017-08-05
RcRownchangeRpKK*chgGame
 1427 0 2.50 6 0.00 1370   0.00 
  Yayloyan, Konstantin 2096 ARM0.0010.00 0.00 
  Nurijanyan, Albert 1395 ARM0.0010.00 0.00 
  Davtyan, Ara 1151 ARM0.5010.00 0.00 
  Ohanyan, Arayik 1410 ARM0.0010.00 0.00 
  Fanarjyan, Narek 1192 ARM1.0010.00 0.00 
  Alaverdyan, Tigran 1318 ARM1.0010.00 0.00 

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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