Individual Calculations August 2012
 Ozmen, Mustafa Lutfi Poyraz  Total change: 31.20  Rating chartPersonal card
 2012 Turkish Youth Chess Championships-u14 Ankara TUR 2012-06-26
RcRownchangeKK*chgGame
 1783 1692 4.50 7 1.88 15 28.20 
  Yilmaz, Ada 1783 TUR0.5010.12151.80 
  Oner, Oguz 1741 TUR1.0010.57158.55 
  Bulgurlu, Okan 1801 TUR0.001-0.3515-5.25 
  Hasbay, Erim 1831 TUR1.0010.691510.35 
  Saba, Zafer Rabin 1733 TUR1.0010.56158.40 
  Tasci, Onur 1746 TUR0.001-0.4215-6.30 
  Can, Melih Kaan 1848 TUR1.0010.711510.65 

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)
 
 2012 Turkish Is Bank Chess League Konya TUR 2012-07-11
RcRownchangeKK*chgGame
 1981 1692 1.00 5 0.20 15 3.00 
  Baglan, Esat 1931 TUR0.001-0.2015-3.00 
  Sevgi, Volkan 1975 TUR1.0010.841512.60 
  Ererdem, Gani Eren 1963 TUR0.001-0.1715-2.55 
  Ersoz, Bartu 1943 TUR0.001-0.1915-2.85 
  Arat, Ufuk Sezen 2092  * TUR0.001-0.0815-1.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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