Individual Calculations September 2022
 Klein, Simon  Total change: -1.80  Rating chartPersonal card
 Deutsche Schach-Amateurmeisterschaft 2022 Q4 F Willingen GER 2022-07-29
RcRownchangeKK*chgGame
 1214 1380 1.00 1 0.28 20 5.60 
  Manthe, Joern Horst 1214 GER1.0010.28205.60 

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)
 
 2. Sandhaeuser Schachsommer B-Turnier Sandhausen GER 2022-08-02
RcRownchangeKK*chgGame
 1509 1380 1.00 4 -0.37 20 -7.40 
  Kurze, Brigitte 1149 GER1.0010.21204.20 
  Back, Lennart 1592 GER0.001-0.2320-4.60 
  Vakuliuk, Fiodor 1666 GER0.001-0.1620-3.20 
  Kuever, Benjamin 1630 GER0.001-0.1920-3.80 

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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