Individual Calculations July 2022
 Abeln, Dirk  Total change: -6.00  Rating chartPersonal card
 Engelberg Open 2022 Engelberg SUI 2022-06-17
RcRownchangeKK*chgGame
 1910 1674 0.50 3 -0.15 40 -6.00 
  Kurz, Stefan 1990 SUI0.001-0.1340-5.20 
  Spagnoli, Benjamin 1778 FRA0.5010.14405.60 
  Janasik, Gerhard, Dr. 1963 GER0.001-0.1640-6.40 

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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