Individual Calculations July 2010
 Apresyan, Zohrak  Total change: 19.35  Rating chartPersonal card
 80th Yerevan Ch. Final Yerevan ARM 2010-05-11
RcRownchangeKK*chgGame
 2174 2107 5.00 9 1.29 15 19.35 
  Vardanian, Hakob 2287 ARM1.0010.741511.10 
  Tovmasian, Vardges 2272 ARM0.001-0.2815-4.20 
  Gabuzyan, Hovhannes 2277 ARM0.001-0.2815-4.20 
  Petrosyan, Hovhannes 2044 ARM1.0010.41156.15 
  Dimaksyan, Vahan 1995 ARM0.501-0.1515-2.25 
  Tamazyan, Haik 2101 ARM1.0010.49157.35 
  Mikaelyan, Arman 2111 ARM1.0010.51157.65 
  Petrosyan, Tigran S. 2169 ARM0.001-0.4115-6.15 
  Vardanian, Haik G. 2308 ARM0.5010.26153.90 

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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