Individual Calculations February 2023
 Cinar, Kasim  Total change: -48.80  Rating chartPersonal card
 3. Berlin Mitte - Neujahrs-Open Berlin GER 2023-01-03
RcRownchangeKK*chgGame
 1823 1941 2.00 7 -2.44 20 -48.80 
  Dworatzek, Klaus 1541  * GER1.0010.08201.60 
  Niehaus, Frank 2089 GER0.001-0.3020-6.00 
  Kumar, Amod 1772 SWE1.0010.28205.60 
  Offermann, Fernando 2120 GER0.001-0.2720-5.40 
  Schelhorn, Paul 1733 GER0.001-0.7720-15.40 
  Woelfer, Jan 1851 GER0.001-0.6220-12.40 
  Noschese, Simone 1654 ITA0.001-0.8420-16.80 
 * 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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