Individual Calculations May 2013
 Nikolaidis, Georgios  Total change: -8.10  Rating chartPersonal card
 20th open SOP-SMAOK over 1900 Athens - Pagkrati GRE 2013-03-12
RcRownchangeKK*chgGame
 1953 1905 2.50 7 -0.54 15 -8.10 
  Papadimitriou, Loukas 2060 GRE0.001-0.2915-4.35 
  Klimis, Laertis 2004 GRE0.5010.14152.10 
  Kondopoulos, Dimitrios 2045 GRE0.001-0.3115-4.65 
  Geroukalis, Athanasios 1919 GRE0.001-0.4815-7.20 
  Nakas, Spyridon 1868 GRE1.0010.45156.75 
  Anairousis, Panag 1944 GRE0.001-0.4515-6.75 
  Doudaniotis, Dimitrios 1833 GRE1.0010.40156.00 

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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