Individual Calculations October 2014
 Nikolaidis, Athanasios  Total change: -20.00  Rating chartPersonal card
 11th international open Kalamarias 2014 Kalamaria GRE 2014-08-27
RcRownchangeKK*chgGame
 1447 1508 3.50 7 -0.50 40 -20.00 
  Theoharidis, Georgios 1871 GRE0.001-0.1040-4.00 
  Kofkelis, Eleftherios 1238 GRE0.001-0.8340-33.20 
  Zonidis, Diogenis 1122 GRE1.0010.09403.60 
  Gavriilidis, Orestis 1272 GRE1.0010.20408.00 
  Tetepoulidis, Ioannis 1766 GRE0.001-0.1840-7.20 
  Ioannou, Ioannis Nik. 1254 GRE1.0010.19407.60 
  Galanis, Emmanouil 1603 GRE0.5010.13405.20 

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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