Individual Calculations March 2018
 Serpetsidakis, Nikolaos  Total change: 30.40  Rating chartPersonal card
 4th Heraklion Chess Weekend 2018 Heraklion Crete GRE 2018-02-16
RcRownchangeKK*chgGame
 1916 2152 4.50 5 0.76 40 30.40 
  Solakidis, Panayotis 1752  * GRE1.0010.08403.20 
  Kouvidis, Ioannis 1752  * GRE1.0010.08403.20 
  Lithoxoos, Theodoros 1752  * GRE1.0010.08403.20 
  Anagnostopoulos, Konstantinos 2326 GRE0.5010.23409.20 
  Sourgkounis, Angelos 1996 GRE1.0010.294011.60 
 * 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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