Individual Calculations February 2017
 Durhan, Batuhan  Total change: 17.60  Rating chartPersonal card
 2016-2017 Turkish Cadets Chess Championships - U11 Antalya TUR 2017-01-22
RcRownchangeKK*chgGame
 1497 1442 3.00 6 0.44 40 17.60 
  Erdogan, Tekin Alp 1580 TUR0.001-0.3140-12.40 
  Ozen, Metehan 1532 TUR1.0010.624024.80 
  Akdas, Emre 1531 TUR0.5010.12404.80 
  Asikoglu, Engin Can 1394 TUR0.501-0.0740-2.80 
  Dincer, Efe Barkin 1359 TUR1.0010.394015.60 
  Ozcan, Kaan 1583 TUR0.001-0.3140-12.40 

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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