Individual Calculations February 2022
 Raitza, Olaf  Total change: -26.40  Rating chartPersonal card
 2. Berlin Mitte - Neujahrs-Open Berlin GER 2022-01-03
RcRownchangeKK*chgGame
 2003 2325 4.50 7 -1.32 20 -26.40 
  Torosyan, Bagrat 1925  * GER1.0010.08201.60 
  Fenske, Nils 1815 GER0.501-0.4620-9.20 
  Hentrop, Malte 1790 GER1.0010.03200.60 
  Matthes, Aaron 2089 GER0.501-0.3020-6.00 
  Schulz, Michael f2236 GER0.001-0.6220-12.40 
  Huth, Kevin 1946 GER1.0010.09201.80 
  Vatter, Hans-Joachim f2223 GER0.501-0.1420-2.80 
 * 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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