Rapid: Individual Calculations February 2015
 David, Lucian-Marius  Total change: 33.20  Rating chartPersonal card
 Rapid Chess Championship Cluj County Cluj Napoca ROU 2015-01-07
RcRownchangeKK*chgGame
 1789 1835 5.50 7 1.66 20 33.20 
  Balog, David-George 1435  * ROU1.0010.08201.60 
  Dumitru, Sorin 1485  * ROU1.0010.11202.20 
  Pop, Alexandru 2222 ROU0.5010.41208.20 
  Bardi, Tiberiu 1978 ROU1.0010.692013.80 
  Toma Andreica, Alin f2212 ROU0.001-0.0920-1.80 
  Morar, Maria-Magdalena 1452 ROU1.0010.09201.80 
  Cheta, Mircea 1740 ROU1.0010.37207.40 
 * 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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