Individual Calculations May 2012
 Aghasaryan, Robert  Total change: 10.35  Rating chartPersonal card
 "Spring-2012" Yerevan ARM 2012-03-09
RcRownchangeKK*chgGame
 2297 2329 6.50 9 1.61 15 24.15 
  Harutyunian, Tigran K. 2237 ARM0.501-0.1315-1.95 
  Bakunts, Rafael 2200 ARM1.0010.33154.95 
  Mari Ooriad, Pouya 2276 IRI1.0010.43156.45 
  Kalashian, David m2418 ARM0.5010.12151.80 
  Drugov, Pavel m2342 RUS1.0010.52157.80 
  Chigaev, Maksim 2396 RUS0.5010.09151.35 
  Asgarizadeh, Ahmad 2214 IRI1.0010.34155.10 
  Hayrapetian, Arman m2377 ARM0.5010.07151.05 
  Saduakassova, Dinara wm2209 KAZ0.501-0.1615-2.40 

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)
 
 Youth Armenian Ch.2012 B-18 Yerevan ARM 2012-04-15
RcRownchangeKK*chgGame
 2136 2329 5.50 9 -0.92 15 -13.80 
  Petrosyan, Tigran S. 2294 ARM0.001-0.5515-8.25 
  Apresyan, Zohrak 2175 ARM1.0010.29154.35 
  Pepelyan, Garnik 1929  * ARM1.0010.08151.20 
  Shahinyan, David 2372 ARM0.5010.06150.90 
  Hovsepyan, David 1929  * ARM0.001-0.9215-13.80 
  Eranyan, Khachatur 2140 ARM1.0010.25153.75 
  Hovsepyan, Vardan 2018 ARM1.0010.14152.10 
  Gabuzyan, Hovhannes m2441 ARM0.001-0.3515-5.25 
  Gabrielyan, Rafael 1929  * ARM1.0010.08151.20 
 * 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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