Individual Calculations September 2009
 Gavriilidis, Efstratios  Total change: 0.00  Rating chartPersonal card
 27th Greek Indiv. Championship open U16 Kallithea - Halkidiki GRE 2009-06-25
RcRownchangeRpKK*chgGame
 1812 0 1.00 6 0.00 1539   0.00 
  Kostas, Panagiotis 1906 GRE0.0010.00 0.00 
  Konstantinidis, Konstantinos 1938 GRE0.0010.00 0.00 
  Adamos, Thomas 1783 GRE1.0010.00 0.00 
  Kountardas, Panagiotis 1786 GRE0.0010.00 0.00 
  Neroulidis, Mihalis 1725 GRE0.0010.00 0.00 
  Habesis, Panayotis 1735 GRE0.0010.00 0.00 

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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