Individual Calculations September 2013
 Sandor, Attila  Total change: 28.05  Rating chartPersonal card
 Arad Open 2013 Arad ROU 2013-08-03
RcRownchangeKK*chgGame
 1888 1566 3.00 8 1.87 15 28.05 
  Telbis, Gheorghe 1966  * ROU1.0010.921513.80 
  Vasile, Claudiu-Daniel 1966  * ROU0.001-0.0815-1.20 
  Oltean, Stefan-Ioan 1931 ROU1.0010.901513.50 
  Joo, Janos 1966  * HUN0.001-0.0815-1.20 
  Coroeru, Radu 1909 ROU0.001-0.1215-1.80 
  Dumitrica, Sorin-Radu 1843 ROU0.001-0.1715-2.55 
  Hincu, Andrei 1701 ROU1.0010.681510.20 
  Marchidan, Costica 1823 ROU0.001-0.1815-2.70 
 * 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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