Individual Calculations May 2022
 Raitza, Egon  Total change: -1.40  Rating chartPersonal card
 LEM M-V 2022 Open Neubrandenburg GER 2022-04-09
RcRownchangeKK*chgGame
 1605 1631 2.50 5 -0.07 20 -1.40 
  Schulz, Gerhard 1844 GER0.001-0.2320-4.60 
  Betke, Arno 1753 GER0.5010.17203.40 
  Birkholz, Karl Lukas 1616 GER0.501-0.0220-0.40 
  Subocz, Gabriel 1231  * POL0.501-0.4220-8.40 
  Ehrich, Dieter 1583 GER1.0010.43208.60 
 * 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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