Individual Calculations November 2013
 Dumitrica, Sorin-Radu  Total change: -8.25  Rating chartPersonal card
 Romanian Team Chess Championship 3rd league - III Arad ROU 2013-10-11
RcRownchangeKK*chgGame
 1923 1842 1.50 5 -0.55 15 -8.25 
  Ionescu, Bogdan 2242  * ROU0.001-0.0815-1.20 
  Ivascu, Bogdan 1859 ROU0.001-0.4815-7.20 
  Cretu, Sorin-Alexandru 1906 ROU0.5010.09151.35 
  Dombi-Marias, Rudolf 2027 ROU0.001-0.2615-3.90 
  Obsusta, Stefan 1580 ROU1.0010.18152.70 
 * 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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