Rapid: Individual Calculations May 2015
 Giannoulakis, Labros  Total change: -13.80  Rating chartPersonal card
 20th rapid Epikoinonias Athens GRE 2015-04-07
RcRownchangeKK*chgGame
 1825 2015 3.50 6 -0.69 20 -13.80 
  Kyriazi, Smaragda 1615  * GRE0.501-0.4220-8.40 
  Grigoriadis, Alexandros m2222 GRE0.001-0.2320-4.60 
  Hatzopoulos, Ioannis 1615  * GRE1.0010.08201.60 
  Hrisanthopoulos, Dimitrios 1940 GRE0.501-0.1020-2.00 
  Karousos-Theodorakis, Anastasios 1615  * GRE1.0010.08201.60 
  Papasimakopoulos, Vasilios 1945 GRE0.501-0.1020-2.00 
 * 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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