Rapid: Individual Calculations August 2019
 Pirosca, Alexandru  Total change: -3.60  Rating chartPersonal card
 Tournament for blind players ROU-SWE Caciulata ROU 2019-07-26
RcRownchangeKK*chgGame
 1740 1909 4.00 6 -0.18 20 -3.60 
  Johansson, Tage 2001 1743 SWE0.501-0.2220-4.40 
  Magnusson, Jorgen f2262 SWE0.001-0.1120-2.20 
  Atterberg, David 1509  * SWE1.0010.08201.60 
  Johansson, William 2007 1567 SWE1.0010.12202.40 
  Thomsson, Hakan 1776 SWE0.501-0.1820-3.60 
  Johansson, Jan 1964 1585 SWE1.0010.13202.60 
 * 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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