Individual Calculations January 2009
 Nteoudis, Konstantinos  Total change: -12.60  Rating chartPersonal card
 91st Ambelokipi Open Ambelokipi, Athens GRE 2008-11-08
RcRownchangeKK*chgGame
 1723 1602 1.00 5 -0.84 15 -12.60 
  Nathanail, Emanouel 1952 GRE0.001-0.1115-1.65 
  Marianidis, Dimitrios 1872 GRE0.001-0.1715-2.55 
  Arvanitakis, Panagiotis 1447 GRE0.001-0.7115-10.65 
  Ntovas, Dimitrios 1457 GRE1.0010.31154.65 
  Avgoustinatos, Vassilis 1885 GRE0.001-0.1615-2.40 

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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