Individual Calculations October 2013
 Oltean, Stefan-Ioan  Total change: -16.05  Rating chartPersonal card
 ARL open cup - 9th edition Cluj Napoca ROU 2013-09-20
RcRownchangeKK*chgGame
 1821 1923 2.00 5 -1.07 15 -16.05 
  Mincu, Smaranda-Stanca-Ioana 1523  * ROU1.0010.08151.20 
  Horvat, Dan-Sebastian 2220 ROU0.001-0.1515-2.25 
  Ursente, Tudor-Alexandru 1967 ROU0.001-0.4415-6.60 
  Mester, Lazar 1627 ROU1.0010.15152.25 
  Engi, Laszlo-Zoltan 1767 ROU0.001-0.7115-10.65 
 * 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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