Individual Calculations March 2018
 David, Lucian-Marius  Total change: -4.40  Rating chartPersonal card
 National Chess Championship Open 2018 - Semifinal Cluj-Napoca Cluj-Napoca ROU 2018-02-03
RcRownchangeKK*chgGame
 1738 1774 3.00 6 -0.22 20 -4.40 
  Ciorgovean, Iustin 2174  * ROU0.001-0.0820-1.60 
  Mincu, Smaranda-Stanca-Ioana 1448 ROU0.501-0.3720-7.40 
  Chira, Vlad-Alexandru 1554 ROU1.0010.22204.40 
  Bindea, Robert Alexandru 1374  * ROU1.0010.08201.60 
  Maier, Marius-Alin 1976 ROU0.5010.26205.20 
  Muller, Wilhelm 1902 ROU0.001-0.3320-6.60 
 * 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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