Individual Calculations September 2023
 Althoff, Guntram  Total change: -20.40  Rating chartPersonal card
 32. Wiesbadener Schlosspark-Open 2023 Wiesbaden-Biebrich GER 2023-08-24
RcRownchangeKK*chgGame
 1790 2019 3.50 6 -1.02 20 -20.40 
  Reiss, Peter 1619  * GER1.0010.08201.60 
  Schramm, Luca 1688 GER1.0010.12202.40 
  Weber, Nikita 1650 GER0.501-0.4020-8.00 
  Rutsatz, Mario 1912 GER1.0010.35207.00 
  Foerster-Yialamas, Lucas c2171 GER0.001-0.3020-6.00 
  Mohammadzadeh, Daris 1701 GER0.001-0.8720-17.40 
 * 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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