Individual Calculations September 2015
 Kokolias, Konstantinos  Total change: 21.80  Rating chartPersonal card
 International Chess Tournament APOKORONAS 2015 Apokoronas Crete GRE 2015-08-19
RcRownchangeKK*chgGame
 2093 2201 6.50 9 1.09 20 21.80 
  Kratimenou, Georgia 1801  * GRE1.0010.08201.60 
  Markatou, Maria-Eleni 1801  * GRE1.0010.08201.60 
  Filoxeni, Danai 1801  * GRE1.0010.08201.60 
  Nikolov, Momchil g2531 BUL0.001-0.1220-2.40 
  Simantirakis, Apolon 1801  * GRE1.0010.08201.60 
  Lekic, Dusan m2394 MNE0.5010.25205.00 
  Milonakis, Georgios 2201 GRE0.5010.00200.00 
  Balaskas, Nikolaos 2225 GRE1.0010.532010.60 
  Naoum, Spyridon 2278 GRE0.5010.11202.20 
 * 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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