Blitz: Individual Calculations January 2018
 Kourkoulos-Arditis, Stamatis  Total change: 38.60  Rating chartPersonal card
 Christmas Marathon YES to chess - Blitz Kallithea GRE 2017-12-23
RcRownchangeKK*chgGame
 2103 2260 8.00 9 1.93 20 38.60 
  Tsivourakis, Panteleimon 1860  * GRE1.0010.08201.60 
  Poulos, Georgios 1917 GRE1.0010.12202.40 
  Ergazakis, Ioannis 2117 GRE1.0010.31206.20 
  Dounis, Alexandros 2114 GRE1.0010.30206.00 
  Malikentzos, Sotirios m2351 GRE1.0010.622012.40 
  Kofidis, Andreas m2348 GRE0.5010.12202.40 
  Sidiropoulos, Nikolaos 2001 GRE1.0010.18203.60 
  Alexakis, Dimitris 1868 GRE1.0010.08201.60 
  Karagiannis, Athanasios m2347 GRE0.5010.12202.40 
 * 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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