Individual Calculations May 2011
 Dasaklis, Hristos  Total change: 0.25  Rating chartPersonal card
 14th open tournament of SO Aigaleo < 1500 - GROUP B' Aigaleo - Athens GRE 2011-02-06
RcRownchangeKK*chgGame
 1469 1468 1.50 3 0.01 25 0.25 
  Papadakis, Georgios 1452 GRE1.0010.482512.00 
  Nikitidis, Theopistos 1488 GRE0.5010.03250.75 
  Psoma, Virginia 1466 GRE0.001-0.5025-12.50 

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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