Individual Calculations March 2012
 Tasoulas, Georgios  Total change: 0.90  Rating chartPersonal card
 New Year's open Tournament Peristeri CC Peristeri GRE 2012-01-02
RcRownchangeKK*chgGame
 1984 1986 1.50 3 0.06 15 0.90 
  Karathanasis, Vlasis 1592 GRE1.0010.08151.20 
  Sienczewski, Zbigniew 2080 POL0.5010.13151.95 
  Kostouros, Alexandros 2280 GRE0.001-0.1515-2.25 

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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