Rapid: Individual Calculations July 2017
 Acer, Okan  Total change: -15.00  Rating chartPersonal card
 5th Jirayr Ohanyan Cakir Chess Tournament - A Istanbul TUR 2017-06-03
RcRownchangeKK*chgGame
 1776 1735 1.50 5 -0.75 20 -15.00 
  Kiremitciyan, Ari 1980 TUR0.001-0.2020-4.00 
  Barutcu, Bahadir 1591 TUR0.501-0.1920-3.80 
  Bilgin, Ali 1799 TUR0.001-0.4120-8.20 
  Albayrak, Kerem 1863 TUR0.001-0.3320-6.60 
  Tascioglu, Can 1645 TUR1.0010.38207.60 

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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