Individual Calculations February 2020
 Marzik, Hans  Total change: 3.20  Rating chartPersonal card
 Niedersaechsische Landeseinzelmeisterschaften 2020 - A-Open Verden (Aller) GER 2020-01-02
RcRownchangeKK*chgGame
 1944 2047 4.50 7 0.08 40 3.20 
  Aden, Dagmar 1833 GER1.0010.23409.20 
  Lu, Siyuan 1794 GER1.0010.19407.60 
  Paul, Reinhard 1864 GER1.0010.264010.40 
  Webner, Dennis 2113 GER0.5010.09403.60 
  Lange, Torsten 2067 GER0.001-0.4740-18.80 
  Scheffner, Jarno 1935 GER0.501-0.1540-6.00 
  Martin, Dennis 1999 GER0.501-0.0740-2.80 

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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