Individual Calculations September 2014
 Petrisor, Adrian-Marian  Total change: -7.80  Rating chartPersonal card
 Banca Feroviara Open Arad ROU 2014-08-04
RcRownchangeKK*chgGame
 2201 2417 6.00 9 -0.78 10 -7.80 
  Cirlig, Ioana-Andreea 2017  * ROU1.0010.08100.80 
  Uzumcu, Ahmet Utku c2080 TUR0.501-0.3810-3.80 
  Sorbun, Cristinel 2060 ROU1.0010.11101.10 
  Nastase, Robert-Paul 2265 ROU0.501-0.2010-2.00 
  Toma, Radu-Cristian 2229 ROU1.0010.26102.60 
  Milu, Romeo-Sorin m2372 ROU0.501-0.0610-0.60 
  Bogdan, Dan m2369 ROU0.501-0.0710-0.70 
  Costachi, Mihnea 2293 ROU0.001-0.6710-6.70 
  Marjanovics, Annamaria wc2125 HUN1.0010.15101.50 
 * 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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