Individual Calculations February 2017
 Erdogan, Atakan  Total change: 22.00  Rating chartPersonal card
 January 5 Adana's Liberation Cup Adana TUR 2017-01-03
RcRownchangeKK*chgGame
 1729 1661 3.50 7 0.55 40 22.00 
  Yildirim, Deniz 1446 TUR0.001-0.7740-30.80 
  Deniz, Medeni 1854 TUR1.0010.754030.00 
  Eroglu, Kalender 1483 TUR1.0010.274010.80 
  Ozkale, Can Barkin 1795 TUR0.001-0.3240-12.80 
  Ozcan, Selim 1609 TUR1.0010.434017.20 
  Sabahi, Ali Can 1896 TUR0.5010.294011.60 
  Sakir, Ridvan 2021 TUR0.001-0.1040-4.00 

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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