Individual Calculations January 2013
 Petrescu, Cristian  Total change: 14.40  Rating chartPersonal card
 December 1989 Revolution Memorial 11th edition Bucharest ROU 2012-12-12
RcRownchangeKK*chgGame
 2044 2110 5.50 8 0.96 15 14.40 
  Costache, Florin-Remus 1714 ROU0.501-0.4215-6.30 
  Bracacescu, Raluca-Veronica 1710  * ROU1.0010.08151.20 
  Cirlan, Ionut-Gheorghe 2126 ROU0.001-0.4815-7.20 
  Arandjelovic, Aleksandar Z 1978 SRB1.0010.32154.80 
  Ilie, Maria-Ruxandra 1992 ROU1.0010.34155.10 
  Levay, Sorin f2282 ROU1.0010.731510.95 
  Pit-Rada, Mihail-Cosmin 2147 ROU1.0010.55158.25 
  Burnoiu, Nicolae-Costel m2399 ROU0.001-0.1615-2.40 
 * 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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