Individual Calculations May 2010
 Roumbeglis, Nikolaos  Total change: 1.80  Rating chartPersonal card
 Attica Team Championship of C' Category 2010 Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 2017 2168 5.00 7 0.12 15 1.80 
  Tyralis, Hristos 1925 GRE1.0010.20153.00 
  Kondopoulos, Dimitrios 2052 GRE1.0010.34155.10 
  Hrysikopoulos, Spyridon 2012 GRE1.0010.29154.35 
  Sideris, Theodoros 2024 GRE1.0010.31154.65 
  Anairousis, Panag 2051 GRE0.001-0.6615-9.90 
  Vouros, Nikolaos 2087 GRE1.0010.39155.85 
  Kalitsis, Nikolaos 1971 GRE0.001-0.7515-11.25 

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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