Individual Calculations September 2011
 Iordachescu, Sorin-Emanuel  Total change: -6.00  Rating chartPersonal card
 Buzau Cup Buzau ROU 2011-08-12
RcRownchangeKK*chgGame
 1730 1884 2.50 4 -0.20 30 -6.00 
  Jidanu, Florin 1657 ROU0.501-0.2930-8.70 
  Negut, Daniel-Andrei 1484  * ROU1.0010.08302.40 
  Popescu, Daniel-Vasilica 2163 ROU0.001-0.1630-4.80 
  Radu, Adrian-Costin 1614 ROU1.0010.17305.10 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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