Individual Calculations August 2012
 Georgilakis, K  Total change: 32.70  Rating chartPersonal card
 Attica Team Cup 2012 Attica GRE 2012-04-28
RcRownchangeKK*chgGame
 2150 2078 0.50 1 0.10 15 1.50 
  Kourkoulos-Arditis, Stamatis 2150 GRE0.5010.10151.50 

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)
 
 16th open SOP - SMAOK over 1900 rating Pagkrati Athens GRE 2012-05-08
RcRownchangeKK*chgGame
 2070 2065 5.50 7 2.08 15 31.20 
  Prevenios, Mihail 1906 GRE1.0010.29154.35 
  Georgiopoulos, Har 1750 GRE1.0010.14152.10 
  Mitrandzas, Athanasios 2097 GRE1.0010.54158.10 
  Kokolias, Konstantinos 2228 GRE1.0010.721510.80 
  Azis, Azizis Ektoras 2318 GRE0.5010.31154.65 
  Kourkoulos-Arditis, Stamatis 2174 GRE0.5010.15152.25 
  Lappas, Konstantinos 2018 GRE0.501-0.0715-1.05 

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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