Individual Calculations October 2014
 Kokkalis, Haralabos  Total change: 6.40  Rating chartPersonal card
 11th international open Kalamarias 2014 Kalamaria GRE 2014-08-27
RcRownchangeKK*chgGame
 1678 1770 5.00 8 0.16 40 6.40 
  Karagiannis, Emmanouil 1370  * GRE1.0010.08403.20 
  Haralabidou, Maria 1415 GRE1.0010.11404.40 
  Lagopatis, Nikolaos 2170  * GRE0.001-0.0840-3.20 
  Sirkeli, Fani 1498 GRE1.0010.17406.80 
  Kamaretsos, Konstantinos 1979 GRE0.001-0.2340-9.20 
  Mastrakouli, Evagelia 1497 GRE1.0010.17406.80 
  Tsilias, Nikolaos 1967 GRE0.001-0.2540-10.00 
  Samakas, Anastasios 1524 GRE1.0010.19407.60 
 * 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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