Individual Calculations May 2023
 Achermann, Didier  Total change: -0.80  Rating chartPersonal card
 2. Tegernseer Osterturnier 2023 Waakirchen GER 2023-04-01
RcRownchangeKK*chgGame
 1724 1725 2.00 4 -0.04 20 -0.80 
  Franzky, Julian 1456 GER1.0010.17203.40 
  Greive, Jakob 1573 GER1.0010.30206.00 
  Basener, Winfried 2058 GER0.001-0.1220-2.40 
  Hoffmann, Philipp 1808 GER0.001-0.3920-7.80 

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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