Rapid: Individual Calculations February 2023
 Kriminski, Christoph  Total change: -16.40  Rating chartPersonal card
 3. Berlin Mitte - Neujahrs-Rapid-Open Berlin GER 2023-01-07
RcRownchangeKK*chgGame
 1891 1794 2.00 7 -0.82 20 -16.40 
  Richter, Leonard 2296 GER0.001-0.0420-0.80 
  Morczynski, Ryszard 1394  * GER1.0010.08201.60 
  Schulte, Felix 2052 GER0.001-0.1820-3.60 
  Brustkern, Juergen f2173 GER0.001-0.0920-1.80 
  Kapr, Klaus, Dr. 1975 GER0.001-0.2620-5.20 
  Poeltelt, Helmut, Dr. 1628 GER0.001-0.7220-14.40 
  Khassine, Ilia 1716 GER1.0010.39207.80 
 * 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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