Individual Calculations February 2016
 Kontaki, Maria  Total change: -22.40  Rating chartPersonal card
 2016 Heraklion Grand Prix - 16th Open A group Heraklio Crete GRE 2016-01-03
RcRownchangeKK*chgGame
 1346 1196 1.00 6 -1.12 20 -22.40 
  Papadopoulos, Argirios f1596  * GRE0.001-0.0820-1.60 
  Konstantinomanolakis, Stavros 1567 GRE0.001-0.1020-2.00 
  Spirou, Gerasimos 1596  * GRE0.001-0.0820-1.60 
  Foinikianaki, Stella 1017 GRE0.001-0.7320-14.60 
  Kakalis, Nikolaos 1131 GRE1.0010.41208.20 
  Georgakakis, Michail 1166 GRE0.001-0.5420-10.80 
 * 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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