Individual Calculations February 2024
 Piotrowski, Christopher  Total change: 23.00  Rating chartPersonal card
 25. NordWest-Cup Open A Bad Zwischenahn GER 2024-01-25
RcRownchangeKK*chgGame
 2080 2061 4.50 7 1.15 20 23.00 
  Theile-Rasche, Ingo 1866 GER0.501-0.2520-5.00 
  Klein, Markus 1888 GER1.0010.27205.40 
  Lammers, Markus m2315 GER0.001-0.1920-3.80 
  Valiente, Paulo 1871 NED1.0010.25205.00 
  Loftgaard, Mikkel Vinh c2318 DEN0.5010.32206.40 
  Bashylina, Luisa wf2164 GER0.5010.14202.80 
  Buck, Lars 2138 GER1.0010.612012.20 

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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