Individual Calculations May 2010
 Zubac, Marius  Total change: -18.90  Rating chartPersonal card
 Mircea Radulescu Memorial Cluj-Napoca ROU 2010-02-26
RcRownchangeKK*chgGame
 1931 2222 4.50 7 -1.26 15 -18.90 
  Sonfalean, Maria-Laura 1822  * ROU1.0010.08151.20 
  Ambru, Dan-Catalin 1832 ROU1.0010.09151.35 
  Almasan, Calin-Ovidiu 2101 ROU1.0010.34155.10 
  Sandor, Petrut 2148 ROU0.001-0.6015-9.00 
  Zubac, Mihai-Paul 1898 ROU0.501-0.3715-5.55 
  Poenaru, Dan 1892 ROU0.001-0.8815-13.20 
  Zoica, Tiberiu-Cristian 1822  * ROU1.0010.08151.20 
 * 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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