Individual Calculations May 2010
 Gabuzyan, Hovhannes  Total change: 11.10  Rating chartPersonal card
 H. Gasparyan Memorial-2 "A" Yerevan ARM 2010-03-23
RcRownchangeKK*chgGame
 2226 2266 4.50 9 -0.50 15 -7.50 
  Manukyan, Sargis V. 2208 ARM0.501-0.0815-1.20 
  Mezhlumian, Vahram 2226 ARM0.001-0.5615-8.40 
  Aghasaryan, Robert f2277 ARM0.001-0.4815-7.20 
  Hairapetian, Anna wf2165 ARM1.0010.36155.40 
  Dilanyan, Grigor 2178 ARM0.001-0.6215-9.30 
  Hovhannisyan, Yervand 2177 ARM1.0010.38155.70 
  Petrosyan, Tigran S. 2197 ARM0.501-0.1015-1.50 
  Hayrapetian, Ovik f2316 ARM0.5010.07151.05 
  Mamikonyan, Tigran 2287 ARM1.0010.53157.95 

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)
 
 Youth Armenian Ch. 2010 B-16 Yerevan ARM 2010-04-04
RcRownchangeKK*chgGame
 2080 2266 7.00 8 1.24 15 18.60 
  Papikyan, David 2027 ARM1.0010.20153.00 
  Shahinyan, David 2262 ARM0.501-0.0115-0.15 
  Gasparyan, Mher 1866  * ARM1.0010.08151.20 
  Aghasaryan, Robert f2277 ARM1.0010.52157.80 
  Muradyan, Aram 1955 ARM1.0010.14152.10 
  Petrosyan, Tigran S. 2197 ARM1.0010.40156.00 
  Apresyan, Zohrak 2072 ARM0.501-0.2515-3.75 
  Manukyan, Sargis A. 1983 ARM1.0010.16152.40 
 * 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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