Individual Calculations January 2009
 Habesis, Panayotis  Total change: -9.75  Rating chartPersonal card
 ATTICA YOUTH (U16) TEAM CHAMP. 2008 FINAL 8 ATTICA GRE 2008-10-31
RcRownchangeKK*chgGame
 1787 1752 1.00 3 -0.39 25 -9.75 
  Tsaloumas, Konstantinos 1747 GRE1.0010.492512.25 
  Pappelis, Dimitrios 1985 GRE0.001-0.2125-5.25 
  Terzakis, Athanasios 1629 GRE0.001-0.6725-16.75 

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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