Individual Calculations April 2023
 Morselli, Stefano  Total change: -32.80  Rating chartPersonal card
 PILSEN OPEN 2023 B - FIDE open Pilsen CZE 2023-03-04
RcRownchangeKK*chgGame
 1602 1748 4.00 9 -1.64 20 -32.80 
  Valembois, Pierre 1348  * BEL1.0010.08201.60 
  Boeren, Jurriaan 1998 NED0.001-0.1920-3.80 
  Azarkevics, Aleksejs 1319 LAT0.001-0.9320-18.60 
  Simon, Petr 1569 CZE1.0010.27205.40 
  Loewen, Nick 1431 GER1.0010.13202.60 
  Tavernier, Loris 2005 FRA0.001-0.1820-3.60 
  Bilguun, Bayaraa 1112 MGL1.0010.01200.20 
  Vlk, Miloslav 1945 CZE0.001-0.2520-5.00 
  Berka, Lubos 1688 CZE0.001-0.5820-11.60 
 * 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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