Individual Calculations October 2013
 Petrache, Flavius-Gabriel  Total change: 6.30  Rating chartPersonal card
 Horezu Open 2013 Horezu ROU 2013-09-05
RcRownchangeKK*chgGame
 1846 1543 1.00 5 0.21 30 6.30 
  Fulger, Ionut 1935 ROU0.001-0.0830-2.40 
  Baltac, Constantin 1863 ROU0.5010.373011.10 
  Teodorescu, Daniel 1671 ROU0.001-0.3330-9.90 
  Tusu, Nicolae-Dan 1943  * ROU0.5010.423012.60 
  Covaci, Stefan 1819 ROU0.001-0.1730-5.10 
 * 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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