Individual Calculations February 2020
 Colbow, Collin  Total change: 103.60  Rating chartPersonal card
 Niedersaechsische Landeseinzelmeisterschaften 2020 - A-Open Verden (Aller) GER 2020-01-02
RcRownchangeKK*chgGame
 1953 2098 5.50 7 0.68 40 27.20 
  Baumann, Marcel 1883 GER0.001-0.7740-30.80 
  Spieker, Hans-Joachim 1838 GER1.0010.18407.20 
  Reichelt, Ole 1923 GER1.0010.274010.80 
  Helmer, Jan 1982 GER1.0010.344013.60 
  Laubrock, Paul 1942 GER1.0010.294011.60 
  Rau, Nikita 1987 GER1.0010.354014.00 
  Webner, Dennis 2113 GER0.5010.02400.80 

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)
 
 22. Ruegenwalder NordWest-Cup Open A Bad Zwischenahn GER 2020-01-23
RcRownchangeKK*chgGame
 2219 2098 4.50 7 1.91 40 76.40 
  Krawczyk, Flawian 1915 POL1.0010.264010.40 
  Milov, Leonid g2454 GER0.5010.394015.60 
  Janzen, Alexej 1919 GER1.0010.274010.80 
  Colpe, Malte m2363 GER0.001-0.1840-7.20 
  Edel, Thomas 2058 GER1.0010.444017.60 
  Thinius, Marco m2405 GER1.0010.864034.40 
  Meins, Gerlef m2421 GER0.001-0.1340-5.20 

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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