Individual Calculations January 2013
 Giurumia, Sorin  Total change: -12.75  Rating chartPersonal card
 December 1989 Revolution Memorial 11th edition Bucharest ROU 2012-12-12
RcRownchangeKK*chgGame
 1989 2137 4.50 8 -0.85 15 -12.75 
  Banzea, Alexandru-Bogdan 1748 ROU1.0010.09151.35 
  Hlinschi, Mihai 1737  * ROU0.001-0.9215-13.80 
  Matei, Stefan-Razvan 1908 ROU1.0010.21153.15 
  Pirvulescu, Adrian 1941 ROU1.0010.25153.75 
  Georgescu, Tiberiu-Marian f2403 ROU0.001-0.1815-2.70 
  Dananau, Cristian-Florin 1900 ROU0.501-0.3015-4.50 
  Ilie, Maria-Ruxandra 1992 ROU1.0010.31154.65 
  Levay, Sorin f2282 ROU0.001-0.3115-4.65 
 * 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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