Rapid: Individual Calculations October 2014
 Cretiu-Codreanu, Tudor  Total change: 17.80  Rating chartPersonal card
 County Championship Chess Rapid - Stage I Cluj Napoca ROU 2014-09-13
RcRownchangeKK*chgGame
 1679 1449 2.00 5 0.89 20 17.80 
  Zubac, Marius 1849  * CAN0.001-0.0820-1.60 
  Apahidean, Ioan 1642 ROU0.001-0.2520-5.00 
  Jucan, Marius-Lucian 1563 ROU0.001-0.3420-6.80 
  Dordai, Daniel-Ovidiu 1697 ROU1.0010.812016.20 
  Gal, Peter 1644 ROU1.0010.752015.00 
 * 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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