Individual Calculations September 2014
 Cilia Vincenti, David  Total change: -35.20  Rating chartPersonal card
 Chess Olympiad 2014-Open Tromsø NOR 2014-08-01
RcRownchangeKK*chgGame
 2120 2154 2.50 8 -1.76 20 -35.20 
  Al Badani, Abdu f2180 YEM0.5010.04200.80 
  Yang, Robert Michael 1945 HKG0.501-0.2720-5.40 
  Khairallah, Faisal f2307 LIB0.001-0.3020-6.00 
  Arias, Daniel f2126 ESA0.501-0.0420-0.80 
  Mdoe, Yusuf 1754  * TAN1.0010.08201.60 
  Alice, Mateus Felizardo Viageiro f2121 MOZ0.001-0.5520-11.00 
  Machin Rivera, Mark f2341 PUR0.001-0.2620-5.20 
  Mueller, Leonhard f2183 NAM0.001-0.4620-9.20 
 * 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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