Individual Calculations March 2010
 Erdogan, Hakan  Total change: -8.55  Rating chartPersonal card
 Turkish Chess Championships-Selection Antalya TUR 2010-02-02
RcRownchangeKK*chgGame
 2062 2293 5.50 8 -0.57 15 -8.55 
  Baycan, Alper 1893  * TUR0.001-0.9215-13.80 
  Taze, Bulent 1893  * TUR1.0010.08151.20 
  Erke, Mustafa Yigit 1893  * TUR1.0010.08151.20 
  Seyhanoglu, Deniz 2026 TUR1.0010.18152.70 
  Afyoncu, Omer 2068 TUR1.0010.22153.30 
  Firat, Burak f2413 TUR0.5010.16152.40 
  Ersahin, Bulent 2148 TUR0.501-0.1915-2.85 
  Ertan, Can 2158 TUR0.501-0.1815-2.70 
 * 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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