Individual Calculations February 2021
 Nedelcu, Florin  Total change: -6.80  Rating chartPersonal card
 Bucharest Chess Weekend - 33rd edition Bucuresti ROU 2021-01-15
RcRownchangeKK*chgGame
 1610 1597 2.00 5 -0.34 20 -6.80 
  Grigore, Gigi 1997  * ROU0.001-0.0820-1.60 
  Staniloiu, Ioana 1197  * ROU1.0010.08201.60 
  Jugaru, Lucian 1877 ROU0.001-0.1620-3.20 
  Leu, Dragos Stefan 1197  * ROU1.0010.08201.60 
  Miklos, Norbert 1782 ROU0.001-0.2620-5.20 
 * 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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