Individual Calculations August 2022
 Arnz, Tom Niklas  Total change: 98.00  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 B-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 1802 1502 3.50 7 2.45 40 98.00 
  Lang, Nico 1886 GER0.5010.414016.40 
  Nourzad, Shayan 1806 GER1.0010.864034.40 
  Cordes, Jule 1796 NED0.001-0.1540-6.00 
  Freese, Carsten 1824 GER1.0010.874034.80 
  Prozhoha, Roman 1790 GER0.5010.344013.60 
  Kuijper, Arne 1789 NED0.5010.344013.60 
  Trunz, Michelle 1724 GER0.001-0.2240-8.80 

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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