Individual Calculations September 2022
 Bednarik, Josef  Total change: -30.20  Rating chartPersonal card
 Jesenik Open 2022 - A Jesenik CZE 2022-08-13
RcRownchangeKK*chgGame
 1906 2148 5.50 9 -1.51 20 -30.20 
  Blumel, Otto 1907 CZE0.001-0.8020-16.00 
  Wiecek, Pawel 1888 POL0.001-0.8220-16.40 
  Witwicki, Pawel 1801 POL1.0010.11202.20 
  Stary, Vojtech 1748  * CZE1.0010.08201.60 
  Lihotsky, Lukas 1937 CZE1.0010.23204.60 
  Mrazek, Roman 1983 CZE0.501-0.2220-4.40 
  Oborny, Stanislav 1958 CZE1.0010.25205.00 
  Mudrak, Josef f2220 CZE0.001-0.4020-8.00 
  Kocierz, Pawel 1715 POL1.0010.06201.20 
 * 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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