Individual Calculations August 2023
 Gallasch, Jonas  Total change: -31.00  Rating chartPersonal card
 Sparkassen Chess Trophy 2023 A-Open Dortmund GER 2023-06-24
RcRownchangeKK*chgGame
 2174 2304 4.50 9 -1.55 20 -31.00 
  Koellner, Aaron Noah c2131 GER0.001-0.7320-14.60 
  Kastek, Thomas 2132 GER1.0010.27205.40 
  Kummerow, Heiko f2154 GER0.501-0.2020-4.00 
  Kartsev, Nikolay 2081 GER1.0010.22204.40 
  Coles, Ruben 2167 FRA1.0010.32206.40 
  Pranav, Anand g2510 IND0.001-0.2420-4.80 
  Schulze, Marc 2170 GER0.001-0.6820-13.60 
  Sabirov, Rafael 2122 GER0.501-0.2420-4.80 
  Beisteiner, Joachim 2097 AUT0.501-0.2720-5.40 

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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