Individual Calculations September 2015
 Mourouti, Marietta  Total change: -15.40  Rating chartPersonal card
 International Chess Tournament APOKORONAS 2015 Apokoronas Crete GRE 2015-08-19
RcRownchangeKK*chgGame
 1541 1608 4.50 9 -0.77 20 -15.40 
  Aleiferi, Aikaterini 1208  * GRE1.0010.08201.60 
  Koutoukidis, Panagiotis 2008  * GRE0.001-0.0820-1.60 
  Miracola, Giuseppe 1208  * ITA1.0010.08201.60 
  Naoum, Spyridon 2008  * GRE0.001-0.0820-1.60 
  Grammatikaki, Aggeliki 1369 GRE0.501-0.3020-6.00 
  Koukoulanakis, Alexandros 1390 GRE1.0010.22204.40 
  Miracola, Giorgia 2008  * ITA0.001-0.0820-1.60 
  Grigorakis, Stylianos 1208  * GRE0.501-0.4220-8.40 
  Daskalaki, Sofia 1466 GRE0.501-0.1920-3.80 
 * 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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