Individual Calculations September 2015
 Dubic, Roman  Total change: -27.60  Rating chartPersonal card
 Buzau Cup - under 2200 Buzau ROU 2015-08-01
RcRownchangeKK*chgGame
 1898 2098 3.00 6 -1.38 20 -27.60 
  Cucu, Teodora-Laura 1698  * ROU1.0010.08201.60 
  Negulescu, Alexandru 1896 ROU0.501-0.2620-5.20 
  Stan, Andrei-Mihaita 1698  * ROU1.0010.08201.60 
  Salim, Riza 2075 ROU0.501-0.0320-0.60 
  Iordache, Adrian-Iulian 2005 ROU0.001-0.6320-12.60 
  Radulescu, Vlad-Alexandru 2013 ROU0.001-0.6220-12.40 
 * 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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