Individual Calculations January 2013
 Marica, Ruxandra-Ioana  Total change: 10.20  Rating chartPersonal card
 December 1989 Revolution Memorial 11th edition Bucharest ROU 2012-12-12
RcRownchangeKK*chgGame
 1748 1526 2.00 7 0.34 30 10.20 
  Cernea, Radu-Gheorghe 1926  * ROU0.001-0.0830-2.40 
  Vasilescu, Maria 1860 ROU0.001-0.1230-3.60 
  Zamora, Aurel 1630 ROU1.0010.643019.20 
  Barbu, George-Emilian 1819 ROU0.001-0.1530-4.50 
  Zlatea, Cezar-Stelian 1726 ROU0.001-0.2430-7.20 
  Comsa, Ciprian-Mihai 1693 ROU0.5010.22306.60 
  Chivulescu, Adrian-Alexandru 1579 ROU0.5010.07302.10 
 * 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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