Individual Calculations August 2022
 Trunz, Michelle  Total change: -10.00  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 B-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 1443 1724 3.00 4 -0.25 40 -10.00 
  Schotthoefer, Samira 1320 GER1.0010.08403.20 
  Kissel, Ralf 1631 GER0.501-0.1340-5.20 
  Allen, Phillipp 1317 GER0.501-0.4240-16.80 
  Arnz, Tom Niklas 1502 GER1.0010.22408.80 

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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