Individual Calculations May 2015
 Oztekin, Kerem Can  Total change: 26.80  Rating chartPersonal card
 Istanbul European Side 23 April Chess Tournament-2015 - A Istanbul TUR 2015-04-23
RcRownchangeKK*chgGame
 1531 1753 4.50 5 0.67 40 26.80 
  Senyuz, Mustafa Zorbey 1403 TUR1.0010.11404.40 
  Altun, Ahmet 1542 TUR1.0010.23409.20 
  Onur, Cem 1672 TUR0.501-0.1140-4.40 
  Ekinci, Berkay 1416 TUR1.0010.12404.80 
  Colakoglu, Recep 1621 TUR1.0010.324012.80 

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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