Individual Calculations May 2010
 Lykoudis, Kostas  Total change: -8.25  Rating chartPersonal card
 Preliminarie A' Category 2010 ESSTH-H Thessaloniki-Halkidiki GRE 2010-01-17
RcRownchangeKK*chgGame
 2104 1941 2.00 8 -0.33 25 -8.25 
  Cook, Michael-Antony 2013 GRE0.001-0.4025-10.00 
  Moutzouridis, Georgios 2046 GRE0.001-0.3625-9.00 
  Zalahoras, Nikolaos 2172 GRE1.0010.792519.75 
  Likartsis, Athanasios 2091 GRE0.001-0.3025-7.50 
  Kelesiadis, Georgios 2082 GRE0.001-0.3125-7.75 
  Stavrakakis, Vasilios 2138 GRE0.001-0.2525-6.25 
  Lagopatis, Nikolaos 2226 GRE0.001-0.1625-4.00 
  Hondrogiannis, Sokratis 2061 GRE1.0010.662516.50 

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)
 

 

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