Rapid: Individual Calculations August 2023
 Kirchner, Michael  Total change: -25.00  Rating chartPersonal card
 Bezirks-Schnell-4er-MM 2023 Unterfranken Rieneck GER 2023-07-16
RcRownchangeKK*chgGame
 1914 1961 1.50 5 -1.25 20 -25.00 
  Proestler, Herbert 1655 GER1.0010.14202.80 
  Gottfried, Elmar 1773 GER0.501-0.2420-4.80 
  Helm, Timo 2093 GER0.001-0.3220-6.40 
  Grod, Andreas 2012 GER0.001-0.4320-8.60 
  Richter, Heiko 2035 GER0.001-0.4020-8.00 

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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