Individual Calculations June 2023
 Lever, Erwan  Total change: 7.80  Rating chartPersonal card
 15. Salzkammergut Schachopen 2023 Group A Bad Ischl AUT 2023-05-26
RcRownchangeKK*chgGame
 2113 2289 4.00 5 0.39 20 7.80 
  Kaiser, Richard 2039 GER1.0010.19203.80 
  Wimmer, Michael 2096 AUT0.501-0.2520-5.00 
  Zoernpfenning, Siegfried 2059 AUT1.0010.21204.20 
  Thoma, Wilhelm 2059 AUT1.0010.21204.20 
  Sandhoefner, Florian f2312 AUT0.5010.03200.60 

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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