Individual Calculations March 2017
 Ergani, Efe  Total change: 12.80  Rating chartPersonal card
 Ankara ChessTournament - February-2017 Ankara TUR 2017-02-16
RcRownchangeKK*chgGame
 1385 1748 3.00 3 0.32 40 12.80 
  Aydin, Aytac 1348  * TUR1.0010.08403.20 
  Civcer, Omer Faruk 1348  * TUR1.0010.08403.20 
  Turkmen, Erkan 1460 TUR1.0010.16406.40 
 * 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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