Individual Calculations May 2015
 Akpulat, Dogan  Total change: -17.00  Rating chartPersonal card
 Istanbul European Side 23 April Chess Tournament-2015 - A Istanbul TUR 2015-04-23
RcRownchangeKK*chgGame
 1495 1794 5.00 7 -0.85 20 -17.00 
  Altun, Arda 1394  * TUR0.001-0.9220-18.40 
  Kayadibi, Cavit 1394  * TUR0.501-0.4220-8.40 
  Dusmez, Ahmet Alp 1394  * TUR1.0010.08201.60 
  Ekinci, Berkay 1416 TUR0.501-0.4120-8.20 
  Bilir, Bora 1648 TUR1.0010.30206.00 
  Ozbek, Deniz 1603 TUR1.0010.25205.00 
  Zeybek, Ozgur Bulent Can 1615 TUR1.0010.27205.40 
 * 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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