Individual Calculations May 2015
 Arsovic, Zoran  Total change: -27.30  Rating chartPersonal card
 Karpos Open 2015 Skopje MKD 2015-03-27
RcRownchangeKK*chgGame
 2110 2428 5.00 9 -2.73 10 -27.30 
  Gountras, Klearhos 2028  * GRE0.001-0.9210-9.20 
  Vukelic, Zvonimir 2028  * MKD1.0010.08100.80 
  Spirliadis, Achileas 2087 GRE0.501-0.3810-3.80 
  Halmeenmaki, Tuomo 2113 FIN0.501-0.3610-3.60 
  Lazov, Toni 2115 MKD0.501-0.3610-3.60 
  Uzumcu, Ahmet Utku c2028  * TUR1.0010.08100.80 
  Giannoulakis, Labros 2217 GRE0.501-0.2710-2.70 
  Demircioglu, Emre 2219 TUR0.501-0.2710-2.70 
  Unuk, Laura wm2158 SLO0.501-0.3310-3.30 
 * 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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