Individual Calculations April 2013
 Tevdovski, Zoran  Total change: -12.30  Rating chartPersonal card
 Karpos Open 2013 Skopje MKD 2013-03-09
RcRownchangeKK*chgGame
 2023 1720 0.50 6 -0.41 30 -12.30 
  Dastan, Muhammed Batuhan f2120  * TUR0.001-0.0830-2.40 
  Spirliadis, Achileas 2076 GRE0.001-0.1130-3.30 
  Markovski, Velo 2042 MKD0.001-0.1330-3.90 
  Bozinovic, Boban c2051 AUT0.001-0.1230-3.60 
  Vukelic, Zvonimir 1920 MKD0.5010.26307.80 
  Lazov, Toni 1927 MKD0.001-0.2330-6.90 
 * 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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