Individual Calculations May 2011
 Eranyan, Khachatur  Total change: -7.05  Rating chartPersonal card
 Armenian Youth 2011 Ch. SF B-18 Yerevan ARM 2011-03-13
RcRownchangeKK*chgGame
 2053 2122 4.00 6 0.52 15 7.80 
  Hovhannisyan, Nver 1894 ARM1.0010.21153.15 
  Bakunts, Rafael 2172 ARM0.001-0.4315-6.45 
  Azizbekyan, Haik 1802 ARM1.0010.13151.95 
  Petrosyan, Tigran S. 2211 ARM1.0010.62159.30 
  Tamazyan, Haik 2213 ARM0.5010.12151.80 
  Karamyan, Levon 2024 ARM0.501-0.1315-1.95 

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)
 
 Armenian Youth 2011 Ch. B-18 Yerevan ARM 2011-04-04
RcRownchangeKK*chgGame
 2253 2122 2.00 9 -0.99 15 -14.85 
  Tamazyan, Haik 2213 ARM0.5010.12151.80 
  Shahinyan, David 2335 ARM0.001-0.2315-3.45 
  Petrosyan, Tigran S. 2211 ARM0.001-0.3815-5.70 
  Baghdasaryan, Vahe 2357 ARM0.001-0.2115-3.15 
  Bakunts, Rafael 2172 ARM1.0010.57158.55 
  Dilanyan, Grigor 2342 ARM0.001-0.2215-3.30 
  Karamyan, Levon 2024 ARM0.001-0.6315-9.45 
  Vardanian, Haik G. 2325 ARM0.001-0.2415-3.60 
  Aghasaryan, Robert f2296 ARM0.5010.23153.45 

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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