Individual Calculations July 2009
 Vardanian, Hakob  Total change: 36.00  Rating chartPersonal card
 79th Yerevan Ch. Yerevan ARM 2009-05-11
RcRownchangeKK*chgGame
 2227 2199 6.50 9 2.32 15 34.80 
  Mamian, Tigran 2192 ARM1.0010.49157.35 
  Eranyan, Khachatur 2023 ARM1.0010.27154.05 
  Gevorgyan, David 2286 ARM1.0010.62159.30 
  Baghdasaryan, Vahe 2231 ARM0.001-0.4615-6.90 
  Nalbandian, Tigran g2447 ARM0.5010.31154.65 
  Grigoryan, Karen H. c2227 ARM1.0010.54158.10 
  Gabuzyan, Hovhannes 2110 ARM0.501-0.1215-1.80 
  Karatorossian, David m2287 ARM1.0010.62159.30 
  Mezhlumian, Vahram 2237 ARM0.5010.05150.75 

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 Club Ch. 2009 Yerevan ARM 2009-06-13
RcRownchangeKK*chgGame
 2512 2199 0.50 3 0.08 15 1.20 
  Hovhannisyan, Robert 2439 ARM0.001-0.2015-3.00 
  Andriasian, Zaven g2549 ARM0.5010.39155.85 
  Minasian, Artashes g2549 ARM0.001-0.1115-1.65 

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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