Individual Calculations February 2022
 Duzy, Stefan  Total change: -8.20  Rating chartPersonal card
 PRAGUE OPEN 2022 A - IM open Praha CZE 2022-01-07
RcRownchangeKK*chgGame
 1976 1970 4.00 9 -0.41 20 -8.20 
  Carlsson, Ludvig c2355 SWE0.001-0.0920-1.80 
  Lazniewska, Zofia 1685 POL1.0010.16203.20 
  Eriksson, Christian Altenburg 2150 DEN1.0010.742014.80 
  Soucek, Petr 2144 CZE0.001-0.2720-5.40 
  Cornelisse, John 2174 NED0.001-0.2420-4.80 
  Jasso, Matej 1600 CZE0.501-0.4020-8.00 
  Kazmerika, Anna 1825 LAT0.501-0.1920-3.80 
  Bezdek, Tomas 1812 CZE1.0010.29205.80 
  Llopis De Aysa, Manuel c2035 ESP0.001-0.4120-8.20 

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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