Individual Calculations September 2010
 Ataman, Alper Efe  Total change: 4.05  Rating chartPersonal card
 2010 Turkish Is Bank Chess League Konya TUR 2010-06-29
RcRownchangeKK*chgGame
 2234 2191 3.50 7 0.27 15 4.05 
  Pantsulaia, Levan g2587 GEO0.001-0.0815-1.20 
  Salepci, Osman Firat 2130 TUR0.501-0.0815-1.20 
  Ergonen, Arda 1995 TUR1.0010.25153.75 
  Erdogdu, Mert m2458 TUR1.0010.821512.30 
  Korkmaz, Necmettin 2199 TUR0.5010.01150.15 
  Ari, Zeki f2184 TUR0.001-0.5115-7.65 
  Afyoncu, Omer 2087 TUR0.501-0.1415-2.10 

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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