Individual Calculations September 2012
 Gulay, Ayca Nuriye  Total change: -5.85  Rating chartPersonal card
 20th International Troy Open Chess Tournament-A Canakkale TUR 2012-08-04
RcRownchangeKK*chgGame
 1766 1610 2.50 9 -0.39 15 -5.85 
  Severcan, Sedat 1963 TUR1.0010.891513.35 
  Guven, Baris 2010  * TUR0.001-0.0815-1.20 
  Tahaoglu, Ugur Barkin 1912 TUR0.001-0.1515-2.25 
  Hasbay, Erim 1805 TUR0.001-0.2515-3.75 
  Tasci, Onur 1772 TUR0.001-0.2915-4.35 
  Aksoy, Atilla 1848 TUR0.001-0.2015-3.00 
  Oncu, Tugce 1414 TUR0.501-0.2515-3.75 
  Bori, Ekin Sukru 1473 TUR1.0010.32154.80 
  Kart, Melih 1699 TUR0.001-0.3815-5.70 
 * 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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