Blitz: Individual Calculations January 2020
 Malamatas, Konstantinos  Total change: -25.40  Rating chartPersonal card
 ACC daily Blitz 25th Dec 2019 - 4 Athens GRE 2019-12-25
RcRownchangeKK*chgGame
 1679 1980 2.00 4 -1.27 20 -25.40 
  Gkogka, Klevis 1580  * GRE1.0010.08201.60 
  Gkogka, Elvis 1580  * GRE0.001-0.9220-18.40 
  Prezerakos, Dimitrios 1974 GRE0.001-0.5120-10.20 
  Aggelakis, Ioannis 1580  * 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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