Individual Calculations September 2009
 Neroulidis, Mihalis  Total change: 1.50  Rating chartPersonal card
 27th Greek Indiv. Championship open U16 Kallithea - Halkidiki GRE 2009-06-25
RcRownchangeKK*chgGame
 1903 1725 2.00 7 0.10 15 1.50 
  Mihopoulos, Konstantinos 1971 GRE1.0010.811512.15 
  Fragkos, Vasilios 1959 GRE0.5010.29154.35 
  Boutsioukis, Nikolaos 1921 GRE0.001-0.2515-3.75 
  Koutroukis, Andreas 1853 GRE0.001-0.3315-4.95 
  Filippas, Georgios 1812 GRE0.001-0.3815-5.70 
  Konstantinidis, Konstantinos 1938 GRE0.5010.27154.05 
  Ballas, Kleon-Evangelos 1865 GRE0.001-0.3115-4.65 

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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