Individual Calculations August 2013
 Sorensen, Fedon  Total change: 21.30  Rating chartPersonal card
 21st open SOP-SMAOK under 1900 Athens - Pagkrati GRE 2013-05-10
RcRownchangeKK*chgGame
 1640 1437 3.00 6 1.42 15 21.30 
  Antoniadis, Konstantinos 1768 GRE0.001-0.1215-1.80 
  Kazantzoglou, Aristotelis 1212 GRE1.0010.22153.30 
  Mylonas, Stavros 1683 GRE1.0010.811512.15 
  Parras, Konstantinos 1683 GRE0.001-0.1915-2.85 
  Maratos, Antonios 1657 GRE1.0010.781511.70 
  Fahouri, Nidal 1837  * GRE0.001-0.0815-1.20 
 * 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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