Individual Calculations February 2023
 Kandeler, Christian  Total change: 37.20  Rating chartPersonal card
 Internationales Winter Open 2022 Berlin GER 2022-12-27
RcRownchangeKK*chgGame
 1768 1743 3.50 7 0.16 20 3.20 
  Polatel, Ali 2197 TUR0.001-0.0620-1.20 
  Hornemann, Stephan 1533 GER1.0010.23204.60 
  Blum, Frederik 1990 GER0.5010.31206.20 
  Lehmann, Christoph 1922 GER0.5010.23204.60 
  Koppe, Cordelia 1458 GER0.501-0.3420-6.80 
  Schmidt, Fabian 1861 GER0.001-0.3420-6.80 
  Beduschi, Ben 1416 GER1.0010.13202.60 

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)
 
 3. Berlin Mitte - Neujahrs-Open Berlin GER 2023-01-03
RcRownchangeKK*chgGame
 1885 1743 4.00 7 1.70 20 34.00 
  Pueschel, Werner 2062 GER1.0010.872017.40 
  Hammann, Jonas 1995 GER0.001-0.1920-3.80 
  Namestnikov, Boris 1886 GER0.001-0.3120-6.20 
  Mueller, Johannes 1652 GER1.0010.38207.60 
  Kranz, Paul Oliver 1996 ITA0.001-0.1920-3.80 
  Noschese, Simone 1654 ITA1.0010.38207.60 
  Kapr, Klaus, Dr. 1948 GER1.0010.762015.20 

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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