Rapid: Individual Calculations May 2012
 Preda, Marinel  Total change: -11.00  Rating chartPersonal card
 VICTOR CIOCALTEA Memorial - Rapid Open 29th edition Bucharest ROU 2012-03-10
RcRownchangeKK*chgGame
 1861 1693 1.00 5 -0.55 20 -11.00 
  Dumitrascu, Cornel 2093  * ROU0.001-0.0820-1.60 
  Ghinea, Constantin 1796 ROU0.001-0.3620-7.20 
  Vladescu, Ion 1526 ROU1.0010.28205.60 
  Cernea, Radu-Gheorghe 2004 ROU0.001-0.1420-2.80 
  Paune, Florea 1885 ROU0.001-0.2520-5.00 
 * 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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