Individual Calculations September 2015
 Ciorica, Ovidiu-Nicolaie  Total change: -7.80  Rating chartPersonal card
 Arad Open 2015 Arad ROU 2015-08-06
RcRownchangeKK*chgGame
 1903 1531 0.00 4 -0.39 20 -7.80 
  Alb, Flavius-Robert 1840 ROU0.001-0.1420-2.80 
  Ambru, Dan-Calin 1931  * ROU0.001-0.0820-1.60 
  Zanon, Magnus 1931  * AUT0.001-0.0820-1.60 
  Laszlo, Zoltan-Imre 1910 ROU0.001-0.0920-1.80 
 * 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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