Individual Calculations October 2022
 Sasse, Leon  Total change: 38.80  Rating chartPersonal card
 Oranienburger Chess Open 2022 Oranienburg GER 2022-09-03
RcRownchangeKK*chgGame
 2005 1724 1.50 3 0.97 40 38.80 
  Paul, Reinhart 1978 GER1.0010.814032.40 
  Nemitz, Alfred 1912 GER0.5010.24409.60 
  Krefenstein, Sergej 2126 GER0.001-0.0840-3.20 

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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