Individual Calculations September 2010
 Akdas, Tutku Doruk  Total change: -1.65  Rating chartPersonal card
 2010 Turkish Clubs Cup Championship Konya TUR 2010-07-03
RcRownchangeKK*chgGame
 1748 1781 1.50 4 -0.64 15 -9.60 
  Tahan, Umut Utku 1755 TUR1.0010.46156.90 
  Koksal, Ege 1867 TUR0.001-0.3815-5.70 
  Savran, Suleyman 1863 TUR0.001-0.3915-5.85 
  Kart, Melih 1507 TUR0.501-0.3315-4.95 

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)
 
 6th World School Chess Championships-U15 Kayseri TUR 2010-07-21
RcRownchangeKK*chgGame
 1944 1781 3.00 7 0.82 15 12.30 
  Makhmutov, Rail 2152 RUS0.001-0.1015-1.50 
  Tahan, Umut Utku 1755 TUR0.501-0.0415-0.60 
  Masruri, Rahman 2062 INA0.001-0.1615-2.40 
  Koc, Omer Tarik 1851 TUR1.0010.60159.00 
  Emiroglu, Cankut 2113 TUR0.5010.38155.70 
  Yuksel, Atilla Koksal c1975 TUR0.001-0.2515-3.75 
  Akgun, Kaan 1700 TUR1.0010.39155.85 

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)
 
 18th Troy Chess Tournament-Open Canakkale TUR 2010-08-27
RcRownchangeKK*chgGame
 2076 1781 0.50 5 -0.29 15 -4.35 
  Buker, Muhittin 2095 TUR0.001-0.1415-2.10 
  Nalbantoglu, Hulki 2047 TUR0.001-0.1815-2.70 
  Sayman, Umut 2036 TUR0.5010.31154.65 
  Korkmaz, Necmettin 2181  * TUR0.001-0.0815-1.20 
  Akyildiz, Baris 2019 TUR0.001-0.2015-3.00 
 * 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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