Individual Calculations September 2013
 Nikolaidis, Ioannis  Total change: -12.10  Rating chartPersonal card
 3rd International Chess Tournament ISTHMIA 2013 - A Group Vrahati - Korinthos GRE 2013-08-18
RcRownchangeKK*chgGame
 2244 2570 6.50 9 -1.21 10 -12.10 
  Lappas, Konstantinos 2170  * GRE1.0010.08100.80 
  Kourkoulos-Arditis, Stamatis 2203 GRE0.501-0.4010-4.00 
  Naoum, Spyridon 2186 GRE0.501-0.4110-4.10 
  Tepelenis, Nikolaos 2170  * GRE0.501-0.4210-4.20 
  Poulopoulos, Ioannis 2170  * GRE0.501-0.4210-4.20 
  Stathopoulos, Ioannis 2248 GRE1.0010.13101.30 
  Anagnostopoulos, Konstantinos 2170  * GRE1.0010.08100.80 
  Moutousis, Konstantinos m2400 GRE0.501-0.2210-2.20 
  Karpatchev, Aleksandr g2475 RUS1.0010.37103.70 
 * 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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