Individual Calculations July 2009
 Shegunts, Vachagan  Total change: -14.25  Rating chartPersonal card
 69th Armenian Ch. SF Jermuk ARM 2009-05-11
RcRownchangeKK*chgGame
 2198 2254 3.00 7 -0.95 15 -14.25 
  Mkrtchyan, Sargis 1904 ARM1.0010.11151.65 
  Dilanian, Grigor 2103 ARM0.001-0.7015-10.50 
  Tevosian, Varazdat 2072 ARM1.0010.26153.90 
  Kalashian, David m2427 ARM0.5010.23153.45 
  Hayrapetian, Arman m2418 ARM0.001-0.2815-4.20 
  Simonian, Tigran 2247 ARM0.501-0.0115-0.15 
  Minasyan, Arnold 2214 ARM0.001-0.5615-8.40 

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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