Individual Calculations March 2022
 Kretschmer, Wolfgang  Total change: -23.60  Rating chartPersonal card
 LIBEREC OPEN 2022 A - FIDE open Liberec CZE 2022-02-05
RcRownchangeKK*chgGame
 1553 1686 4.00 8 -1.18 20 -23.60 
  Dusbaba, Karel 1987 CZE0.001-0.1520-3.00 
  Marinovic, Sara 1361 AUT0.501-0.3720-7.40 
  Bara, Jan 1360 CZE0.501-0.3720-7.40 
  Sboev, Kirill 1286  * CZE1.0010.08201.60 
  Kohout, Jan 1938 CZE0.001-0.1920-3.80 
  Dobrowolski, Kamil 1333 POL0.001-0.8920-17.80 
  Ocelak, David 1570 CZE1.0010.34206.80 
  Svoboda, Frantisek 1592 CZE1.0010.37207.40 
 * 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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