Individual Calculations April 2023
 Solnicki, Michal  Total change: -10.20  Rating chartPersonal card
 LIBEREC OPEN 2023 A - FIDE open Liberec CZE 2023-02-24
RcRownchangeKK*chgGame
 1871 2120 6.50 9 -0.51 20 -10.20 
  Svec, Ludek 1720  * CZE1.0010.08201.60 
  Kocharyan, Vache 1835 ARM0.001-0.8420-16.80 
  Durovka, Marek 1780 SVK1.0010.12202.40 
  Peglau, Charis 1870 GER0.001-0.8120-16.20 
  Zitek, Jiri 1641 CZE1.0010.05201.00 
  Peglau, Dora 1859 GER1.0010.18203.60 
  Heinsohn, Michael 1930 GER1.0010.25205.00 
  Diachek, Andriy 1950 UKR1.0010.28205.60 
  Lajbl, Jan 2255 CZE0.5010.18203.60 
 * 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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