Individual Calculations August 2020
 Bachofner, Stephan  Total change: -24.40  Rating chartPersonal card
 Corona Amateur Tournament Biel 2020 Biel SUI 2020-07-20
RcRownchangeKK*chgGame
 1642 1767 4.00 8 -1.22 20 -24.40 
  Bellahcene, Bilel g2167  * ALG0.001-0.0820-1.60 
  Doerig, Martin 1507 SUI1.0010.18203.60 
  Scherler, Josephine 1367  * SUI1.0010.08201.60 
  Ohler, Julius 2024 GER0.001-0.1820-3.60 
  Zafeiridis, Athanasios 1504 GRE0.001-0.8220-16.40 
  Muehlemann, Walter 1555 SUI1.0010.23204.60 
  Khoury, Theo 1465 ENG0.001-0.8520-17.00 
  Pabst, Manuel 1543 SUI1.0010.22204.40 
 * 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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