Rapid: Individual Calculations May 2012
 Vladescu, Ion  Total change: 4.20  Rating chartPersonal card
 VICTOR CIOCALTEA Memorial - Rapid Open 29th edition Bucharest ROU 2012-03-10
RcRownchangeKK*chgGame
 1830 1526 1.00 5 0.21 20 4.20 
  Tomoaie, Marian 1926  * ROU1.0010.922018.40 
  Achirei, Daniel-Laurentiu 1926  * ROU0.001-0.0820-1.60 
  Paune, Florea 1885 ROU0.001-0.1020-2.00 
  Preda, Marinel 1693 ROU0.001-0.2820-5.60 
  Ciobotaru, Alexandru-Vlad 1721 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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