Individual Calculations January 2017
 Kelpetin, Umut Can  Total change: 17.60  Rating chartPersonal card
 ISD Sisli Municipality Ismet Inonu Chess Tournament - A Istanbul TUR 2016-12-23
RcRownchangeKK*chgGame
 1691 1764 5.00 7 0.88 20 17.60 
  Colakoglu, Recep 1595 TUR1.0010.28205.60 
  Can, Melih Kaan 2012 TUR0.001-0.1920-3.80 
  Kabadayi, Suleyman Arda 1470 TUR1.0010.15203.00 
  Portakalci, Yusuf 1466 TUR1.0010.15203.00 
  Buker, Muhittin 1962 TUR0.001-0.2420-4.80 
  Hisil, Devin 1645 TUR1.0010.34206.80 
  Ates, Baris Can 1685 TUR1.0010.39207.80 

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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