Individual Calculations July 2022
 Steinbach, Wolfgang  Total change: -25.40  Rating chartPersonal card
 Prague International Chess Festival 2022 D - FIDE open Praha CZE 2022-06-10
RcRownchangeKK*chgGame
 1873 1948 2.50 7 -1.27 20 -25.40 
  Garcia Martin, Marta mwg2323 ESP0.001-0.0920-1.80 
  Sboev, Kirill 1548  * CZE0.001-0.9220-18.40 
  Melnikov, Ivan 1362 CZE1.0010.02200.40 
  Ledger, Dave J f2164 ENG0.001-0.2220-4.40 
  Chamoso, Javier 1557 CZE1.0010.09201.80 
  Muzik, Martin f2074 CZE0.5010.17203.40 
  Giacomini, Hector 2084 FRA0.001-0.3220-6.40 
 * 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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