Individual Calculations September 2017
 Sekerci, Berkin  Total change: 88.40  Rating chartPersonal card
 3rd International Cubuk Municipality Chess Tournament - A Ankara TUR 2017-08-19
RcRownchangeKK*chgGame
 1877 1672 4.50 9 2.21 40 88.40 
  Barchuk, Irina 2072  * UKR0.001-0.0840-3.20 
  Donmez, Yusuf 1989 TUR0.5010.374014.80 
  Sen, Beril Berfin 1615 TUR1.0010.424016.80 
  Degirmenci, Yagiz 1928 TUR0.5010.314012.40 
  Ozdemir, Serhan Berat 1850 TUR0.5010.23409.20 
  Kara, Ali Barkin 1863 TUR0.001-0.2540-10.00 
  Can, Ilhan 1766 TUR1.0010.634025.20 
  Ansat, Aldiyar c1855 KAZ0.001-0.2640-10.40 
  Tasan, Mehmet Askin 1957 TUR1.0010.844033.60 
 * 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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