Individual Calculations September 2011
 Popescu, Stefan-Claudiu  Total change: -0.90  Rating chartPersonal card
 Buzau Cup Buzau ROU 2011-08-12
RcRownchangeKK*chgGame
 1895 1976 3.50 6 -0.06 15 -0.90 
  Manea, Costin 1650 ROU1.0010.13151.95 
  Moldoveanu, Paul 1906 ROU0.501-0.1015-1.50 
  Radulescu, Vlad-Alexandru 1830 ROU1.0010.30154.50 
  Andronescu, Madalin 2149 ROU0.001-0.2715-4.05 
  Manghiuc, Bogdan-Adrian 1722 ROU1.0010.19152.85 
  Done, Stefan-Daniel 2114 ROU0.001-0.3115-4.65 

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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