Individual Calculations November 2017
 Celik, Berkay  Total change: -18.60  Rating chartPersonal card
 4th Hayri Ozbilen Memorial Chess Tournament Istanbul TUR 2017-10-14
RcRownchangeKK*chgGame
 1730 1963 4.50 7 -0.93 20 -18.60 
  Aydin, Oguz Kaan 1563  * TUR1.0010.08201.60 
  Yaziciogullari, Ali Emre 1655 TUR0.501-0.3620-7.20 
  Kabadayi, Suleyman Arda 1653 TUR1.0010.14202.80 
  Hisil, Devin 1864 TUR1.0010.36207.20 
  Acikgoz, Atakan 1705 TUR0.001-0.8220-16.40 
  Kul, Mahir Mete 1751 TUR1.0010.23204.60 
  Hajiyev, Kanan 1922 AZE0.001-0.5620-11.20 
 * 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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