Blitz: Individual Calculations February 2023
 Cassens, Heiko  Total change: -19.80  Rating chartPersonal card
 3. Berlin Mitte - Neujahrsblitz-Open Berlin GER 2023-01-08
RcRownchangeKK*chgGame
 1804 1737 2.00 7 -0.99 20 -19.80 
  Chatzidakis, Mihail f2241 GRE0.001-0.0420-0.80 
  Hoppe, Arthur 1337  * GER1.0010.08201.60 
  Spors, Carl Philip 2001 GER0.001-0.1820-3.60 
  Reichmann, Felix 1898 GER0.001-0.2920-5.80 
  Oelmann, Henry 1895 GER0.001-0.2920-5.80 
  Mayer, Herbert, Dr. 1757 GER0.001-0.4720-9.40 
  Schacht, David 1501 GER1.0010.20204.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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