Individual Calculations December 2017
 Craita, Sorin  Total change: -0.60  Rating chartPersonal card
 Autumn Chess Cup Cernavoda - 12th ed. Cernavoda ROU 2017-11-03
RcRownchangeKK*chgGame
 1692 1631 2.50 6 -0.03 20 -0.60 
  Panainte, Daniel-Iulian 1974 ROU0.001-0.1220-2.40 
  Dumitrica, Neculai 1321 ROU1.0010.14202.80 
  Baltagaru, Mario-Cosmin 1231  * ROU1.0010.08201.60 
  Popovici, Cristinel-Adrian 1792 ROU0.5010.21204.20 
  Galatanu, Iulian-Marinica 2003 ROU0.001-0.1020-2.00 
  Bratu, Gheorghe 1829 ROU0.001-0.2420-4.80 
 * 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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