Individual Calculations July 2009
 Vouros, Nikolaos  Total change: 6.75  Rating chartPersonal card
 Attica Teams Cup Attica GRE 2009-03-21
RcRownchangeKK*chgGame
 2076 2090 2.00 3 0.45 15 6.75 
  Nakas, Spyridon 1935 GRE0.001-0.7115-10.65 
  Katsiris, Ioannis 2116 GRE1.0010.54158.10 
  Klokas, Konstantinos 2178 GRE1.0010.62159.30 

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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