Individual Calculations December 2017
 Erturk, Baris  Total change: 70.40  Rating chartPersonal card
 Adiyaman Chess Tournament - November 2017 Adiyaman TUR 2017-11-03
RcRownchangeKK*chgGame
 1710 1580 3.50 5 1.76 40 70.40 
  Oztekin, Mehmet Metin 1857 TUR0.001-0.1740-6.80 
  Sarginalp, Murat 1180  * TUR1.0010.08403.20 
  Deniz, Mahir 1975 TUR0.5010.424016.80 
  Aktas, Ilker 1926 TUR1.0010.894035.60 
  Vural, Rafet 1611 TUR1.0010.544021.60 
 * 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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