Rapid: Individual Calculations July 2013
 Grigoriev, Armen  Total change: 27.20  Rating chartPersonal card
 Ilhan Arif Sezer Memorial Rapid Chess Tournament-A Istanbul TUR 2013-06-15
RcRownchangeKK*chgGame
 2132 2212 5.50 7 1.36 20 27.20 
  Karayel, Atagun 1884 TUR1.0010.13202.60 
  Konuk, Ali 2010 TUR1.0010.24204.80 
  Erdogdu, Mert m2437 TUR0.5010.28205.60 
  Ulker, Ates f2077 TUR1.0010.32206.40 
  Ertan, Can 2255 TUR0.5010.06201.20 
  Citak, Selim f2357 TUR0.5010.19203.80 
  Koseoglu, Ahmet 1904 TUR1.0010.14202.80 

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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