Individual Calculations January 2009
 Karaoulanis, Dimitrios  Total change: -4.65  Rating chartPersonal card
 ATTICA TEAM CHAMPIONSHIPS 2008 TIE BREAKS ATTICA GRE 2008-09-14
RcRownchangeKK*chgGame
 1967 1879 0.50 2 -0.31 15 -4.65 
  Asimakopoulos, Ioannis 1761 GRE0.001-0.6615-9.90 
  Kaforos, Dimitrios-Alkis 2172 GRE0.5010.35155.25 

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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