Individual Calculations May 2011
 Shahinyan, David  Total change: -18.15  Rating chartPersonal card
 Armenian Youth 2011 Ch. B-18 Yerevan ARM 2011-04-04
RcRownchangeKK*chgGame
 2229 2335 4.50 9 -1.21 15 -18.15 
  Dilanyan, Grigor 2342 ARM1.0010.51157.65 
  Eranyan, Khachatur 2122 ARM1.0010.23153.45 
  Karamyan, Levon 2024 ARM1.0010.14152.10 
  Petrosyan, Tigran S. 2211 ARM0.501-0.1715-2.55 
  Vardanian, Haik G. 2325 ARM0.001-0.5115-7.65 
  Baghdasaryan, Vahe 2357 ARM0.001-0.4715-7.05 
  Aghasaryan, Robert f2296 ARM0.001-0.5515-8.25 
  Bakunts, Rafael 2172 ARM0.001-0.7215-10.80 
  Tamazyan, Haik 2213 ARM1.0010.33154.95 

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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