Rapid: Individual Calculations October 2014
 Buzea, Marius  Total change: 21.20  Rating chartPersonal card
 Napocensis Activ - 7th edition - rapid chess Cluj Napoca ROU 2014-08-30
RcRownchangeKK*chgGame
 1529 1308 2.00 4 1.06 20 21.20 
  Ambru, Dan-Calin 1708  * ROU0.001-0.0820-1.60 
  Andreica, Ovidiu-Tiberiu 1518 ROU1.0010.772015.40 
  Lazar, Dan-Ioan 1408 ROU0.001-0.3620-7.20 
  Rusan, Paul-Andrei 1483 ROU1.0010.732014.60 
 * 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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