Individual Calculations August 2022
 Karpenko, Nikolaj  Total change: -79.60  Rating chartPersonal card
 Sparkassen Chess Trophy 2022 A-Open Dortmund GER 2022-07-16
RcRownchangeKK*chgGame
 1909 1968 0.50 8 -3.98 20 -79.60 
  Golinka, Oleksandr 2248 UKR0.001-0.1620-3.20 
  Michalczak, Thomas f2254 GER0.001-0.1620-3.20 
  Bilenko, Yaroslav 1568  * UKR0.501-0.4220-8.40 
  Lettko, Michael 1568  * GER0.001-0.9220-18.40 
  Pick, Stefan 1927 GER0.001-0.5620-11.20 
  Naumann, Felix 1773 GER0.001-0.7520-15.00 
  Bluebaum, Johanna 2013 GER0.001-0.4420-8.80 
  Barskij, Aleksandr 1918 GER0.001-0.5720-11.40 
 * 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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