Rapid: Individual Calculations December 2017
 Coman, Victor-Florin  Total change: -40.00  Rating chartPersonal card
 Royal League - open Urziceni ROU 2017-11-18
RcRownchangeKK*chgGame
 1683 1998 4.00 7 -2.00 20 -40.00 
  David, Alexandru 1652 ROU0.001-0.8920-17.80 
  Petrache, Otto 1598  * ROU1.0010.08201.60 
  Popovici, Cristinel-Adrian 1758 ROU0.001-0.8020-16.00 
  Istrate, Ioan 1648 ROU1.0010.11202.20 
  Stan, Andrei-Mihaita 1731 ROU0.501-0.3220-6.40 
  Nastore, Pavel-Alexandru 1598  * ROU1.0010.08201.60 
  Gavrila, Marius-Daniel 1799 ROU0.501-0.2620-5.20 
 * 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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