Individual Calculations May 2012
 Ungureanu, Sandu  Total change: -17.55  Rating chartPersonal card
 International Open Chess - B Timisoara ROU 2012-03-31
RcRownchangeKK*chgGame
 1785 2084 3.00 5 -1.17 15 -17.55 
  Bogdan, Horia-Daniel 1903 ROU0.001-0.7415-11.10 
  Matis, Robert-Florin 1684  * ROU1.0010.08151.20 
  Rohlicek, Maria-Magdalena 1702 ROU1.0010.09151.35 
  Delgado-Vlaic, Adrian 1953 ROU0.001-0.6815-10.20 
  Ionita, Gheorghe 1684  * ROU1.0010.08151.20 
 * 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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