Individual Calculations May 2010
 Olcum, Ahmet  Total change: 7.80  Rating chartPersonal card
 MEB Turkish Chess Championships-u14 Bursa TUR 2010-03-23
RcRownchangeKK*chgGame
 1832 1941 5.00 7 0.52 15 7.80 
  Soysal, Serkan 1702 TUR1.0010.20153.00 
  Aydin, Hasan Bora 1759 TUR1.0010.26153.90 
  Koksal, Ege 1846 TUR0.001-0.6315-9.45 
  Ersoz, Bartu 1746 TUR1.0010.25153.75 
  Bulduk, Ibrahim Ege 1734 TUR1.0010.23153.45 
  Yurtseven, Melih 1960 TUR0.5010.03150.45 
  Dastan, Batuhan 2074 TUR0.5010.18152.70 

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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