Individual Calculations October 2014
 Halkias, Nikolaos  Total change: 4.60  Rating chartPersonal card
 11th international open Kalamarias 2014 Kalamaria GRE 2014-08-27
RcRownchangeKK*chgGame
 1710 1735 4.00 7 0.23 20 4.60 
  Kamaretsos, Konstantinos 1979 GRE1.0010.802016.00 
  Milovanovic, Ninoslav 2106 SRB0.001-0.1020-2.00 
  Sideris, Georgios 1965 GRE0.001-0.2120-4.20 
  Gioras, Ioannis 1455 GRE1.0010.16203.20 
  Samakas, Anastasios 1524 GRE0.501-0.2720-5.40 
  Mastrakouli, Evagelia 1497 GRE0.501-0.3020-6.00 
  Koutsoura, Georgia 1441 GRE1.0010.15203.00 

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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