Individual Calculations September 2018
 Navoyan, Gagik  Total change: 31.60  Rating chartPersonal card
 Abovyan Open 2018 Abovyan ARM 2018-08-01
RcRownchangeKK*chgGame
 1629 1548 4.50 9 0.79 40 31.60 
  Khachikyan, Haik 1857 ARM0.5010.364014.40 
  Ananyan, Hrachya 1948  * ARM0.001-0.0840-3.20 
  Tokhyan, Feliks 1281 ARM1.0010.18407.20 
  Sekoyan, Vachagan 1879 RUS0.001-0.1240-4.80 
  Asryan, Anush 1334 ARM1.0010.23409.20 
  Stepanyan, Hamayak 1638 ARM0.5010.12404.80 
  Hovhannisyan, Asatur 1666 ARM0.001-0.3440-13.60 
  Hayrapetyan, Davit S. 1470 ARM1.0010.394015.60 
  Grigoryan, Hayk V. 1587 ARM0.5010.05402.00 
 * 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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