Individual Calculations July 2022
 Cheng, Noah  Total change: 16.80  Rating chartPersonal card
 9. Krefelder Pfingstopen Krefeld GER 2022-06-03
RcRownchangeKK*chgGame
 1932 1322 0.50 4 0.42 40 16.80 
  Grzeca, Pascal 2002 GER0.001-0.0140-0.40 
  Klasmeier, Mario 1883 GER0.001-0.0240-0.80 
  Rabiya, Karim 1823 GER0.001-0.0440-1.60 
  Engels, Stefan, Dr. 2021 GER0.5010.494019.60 

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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