Individual Calculations February 2017
 Kalogeris, Ioannis  Total change: -19.60  Rating chartPersonal card
 49th Juniors under 20 National Greek Championship 2017 Chania GRE 2017-01-02
RcRownchangeKK*chgGame
 2065 2302 5.00 8 -0.98 20 -19.60 
  Galanakis, Nikolaos 1902  * GRE1.0010.08201.60 
  Triantafilidis, Mihail 1902  * GRE1.0010.08201.60 
  Georgakopoulos, Nikolaos K. 2028 GRE0.001-0.8320-16.60 
  Stathopoulos, Ioannis f2398 GRE0.001-0.3720-7.40 
  Pavloudakis, Georgios 1902  * GRE1.0010.08201.60 
  Vitsaxakis, Nikolaos 1902  * GRE1.0010.08201.60 
  Abelakiotis, Stavros 1980 GRE1.0010.13202.60 
  Kelires, Andreas g2509 GRE0.001-0.2320-4.60 
 * 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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