Rapid: Individual Calculations September 2018
 Kotrotsos, Vasilios  Total change: 19.60  Rating chartPersonal card
 38th open rapid of Nikaia 2018 Nikaia GRE 2018-08-23
RcRownchangeKK*chgGame
 2066 2320 6.50 7 0.98 20 19.60 
  Mavroudis, Dionisios 1920  * GRE1.0010.08201.60 
  Kasioumis, Vasilios 1920  * GRE1.0010.08201.60 
  Vlahakis, Ioannis 2009 GRE1.0010.14202.80 
  Rahmanidis, Petros 1971 GRE1.0010.11202.20 
  Bousios, Hristos 2200 GRE1.0010.34206.80 
  Alexakis, Dimitris 2148 GRE1.0010.27205.40 
  Papasimakopoulos, Alexandros 2293 GRE0.501-0.0420-0.80 
 * 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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