Individual Calculations February 2016
 Nalbant, Tan Ozan  Total change: 13.60  Rating chartPersonal card
 2015-2016 Turkish Cadets Chess Championships - U9 Antalya TUR 2016-01-24
RcRownchangeKK*chgGame
 1353 1301 2.50 5 0.34 40 13.60 
  Saridag, Omer Melih 1468 TUR1.0010.724028.80 
  Ozkeskin, Nazim Efe 1343 TUR0.5010.06402.40 
  Kayan, Yasar Efe 1366 TUR1.0010.594023.60 
  Ozkan, Taha 1407 TUR0.001-0.3640-14.40 
  Koyuncu, Hakan 1179 TUR0.001-0.6740-26.80 

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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