Individual Calculations June 2019
 Todorov, Ognjan  Total change: -42.70  Rating chartPersonal card
 12th Open International Tournament Triandria CC - Group A Thessaloniki GRE 2019-04-29
RcRownchangeKK*chgGame
 1839 2237 4.00 9 -4.27 10 -42.70 
  Lekatis, Ioannis 1837  * GRE0.001-0.9210-9.20 
  Gioras, Ioannis 1837  * GRE0.501-0.4210-4.20 
  Karamichos, Michail 1837  * GRE1.0010.08100.80 
  Hidzos, Georgios 1837  * GRE0.501-0.4210-4.20 
  Koutlas, Nikolaos 1858 GRE0.501-0.4110-4.10 
  Georgiadis, Nikolaos Xant 1837  * GRE0.001-0.9210-9.20 
  Papidakis, Georgios 1837  * GRE0.501-0.4210-4.20 
  Magalakis, Stefanos 1837  * GRE0.501-0.4210-4.20 
  Toubekis, Panagiotis 1837  * GRE0.501-0.4210-4.20 
 * 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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