Individual Calculations January 2016
 Gulay, Ayca Nuriye  Total change: -11.60  Rating chartPersonal card
 Izmir Institute of Technology Ataturk Week II.Traditional Chess Tournament Izmir TUR 2015-11-28
RcRownchangeKK*chgGame
 1574 1618 1.00 3 -0.58 20 -11.60 
  Unat, Can Haktan c1844 TUR0.001-0.2120-4.20 
  Durhan, Batuhan 1229 TUR1.0010.09201.80 
  Sircan, Ahmet Kursat 1648 TUR0.001-0.4620-9.20 

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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