Individual Calculations May 2010
 Davanos, Thomas  Total change: -5.10  Rating chartPersonal card
 Attica Team Championship of C' Category 2010 Attica GRE 2010-01-10
RcRownchangeKK*chgGame
 1993 1963 1.50 4 -0.34 15 -5.10 
  Iliopoulos, Andreas 1933 GRE0.001-0.5415-8.10 
  Badredin, Panagiotis 1928 GRE0.001-0.5515-8.25 
  Louris, Spyridon 2079 GRE1.0010.66159.90 
  Skourtis, Efstratios 2031 GRE0.5010.09151.35 

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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