Individual Calculations March 2016
 Covaci, Stefan  Total change: -13.60  Rating chartPersonal card
 National Chess Championship Open - Semifinal Bucuresti Bucuresti ROU 2016-02-12
RcRownchangeKK*chgGame
 1683 1783 3.50 7 -0.68 20 -13.60 
  Banzea, Alexandru-Bogdan f2183  * ROU0.001-0.0820-1.60 
  Mainov, Ioan-Mihail 1428 ROU1.0010.11202.20 
  Dumitru, Matei-Ioan 1992 ROU0.001-0.2320-4.60 
  Busuioc, Stelian-Marian 1383  * ROU1.0010.08201.60 
  Fulger, Ionut-Alexandru 1955 ROU0.001-0.2720-5.40 
  Ioan, Tudor 1395 ROU1.0010.09201.80 
  Nicoara, David-Cristian 1445 ROU0.501-0.3820-7.60 
 * 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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