Individual Calculations July 2022
 Janasik, Gerhard, Dr.  Total change: -4.40  Rating chartPersonal card
 Engelberg Open 2022 Engelberg SUI 2022-06-17
RcRownchangeKK*chgGame
 1563 1963 2.50 3 -0.22 20 -4.40 
  Navarini, Vincent 1563  * SUI0.501-0.4220-8.40 
  Christen, Michael 1453 SUI1.0010.04200.80 
  Abeln, Dirk 1674 SUI1.0010.16203.20 
 * 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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