Blitz: Individual Calculations October 2018
 Kouvidis, Ioannis  Total change: -6.60  Rating chartPersonal card
 Team Blitz 24th Heraklion chess open 2018 Heraklion GRE 2018-09-08
RcRownchangeKK*chgGame
 1506 1702 2.50 4 -0.33 20 -6.60 
  Koutsourakis, Ioannis 1456 GRE0.001-0.8120-16.20 
  Anastasakis, Vasileios Georgios 1302  * GRE1.0010.08201.60 
  Maris, Ioannis f1962 GRE0.5010.32206.40 
  Anyfantakis, Emmanouil 1302  * GRE1.0010.08201.60 
 * 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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