Individual Calculations September 2010
 Colompar, Ladislau-Alexandru  Total change: -30.00  Rating chartPersonal card
 Arad Open 2010 Arad ROU 2010-08-06
RcRownchangeKK*chgGame
 1995 1819 0.00 4 -1.20 25 -30.00 
  Helmer, Janos 2219  * ROU0.001-0.0825-2.00 
  Siclovan, Cristian-Daniel 2027 ROU0.001-0.2325-5.75 
  Bodner, Alfred 2016 AUT0.001-0.2525-6.25 
  Neaga, Horia-Dumitru-Iustin 1717 ROU0.001-0.6425-16.00 
 * 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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