Individual Calculations November 2023
 Harutyunyan, Meline  Total change: -42.80  Rating chartPersonal card
 Yerevan Open 2023 (Tournament B) Yerevan ARM 2023-09-29
RcRownchangeKK*chgGame
 1329 1565 6.00 9 -1.07 40 -42.80 
  Sharajyan, Viktoria 1165  * ARM1.0010.08403.20 
  Grigoryan, Davit S. 1267 ARM0.001-0.8540-34.00 
  Diloyan, Angelina 1200 ARM1.0010.10404.00 
  Nahapetyan, Ani 1358 ARM1.0010.23409.20 
  Nersisyan, Zhora 1370 ARM0.001-0.7540-30.00 
  Aghazaryan, Albert 1394 ARM0.501-0.2340-9.20 
  Margaryan, Aram 1371 ARM1.0010.254010.00 
  Santrosyan, Ashot 1423 ARM0.501-0.1940-7.60 
  Sahakyan, Hamlet 1411 ARM1.0010.294011.60 
 * 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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