Individual Calculations April 2022
 Brinkmann, Sven  Total change: -28.00  Rating chartPersonal card
 NRW-Klasse 4 2021/2022 February 2022 various GER 2022-02-27
RcRownchangeKK*chgGame
 2019 2056 0.00 1 -0.55 20 -11.00 
  Suppert, Timur 2019 GER0.001-0.5520-11.00 

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)
 
 NRW-Klasse 4 2021/2022 March 2022 various GER 2022-03-20
RcRownchangeKK*chgGame
 1927 2056 0.50 2 -0.85 20 -17.00 
  Peutz, Arne 1940 GER0.001-0.6620-13.20 
  Gelsok, Philipp 1913 GER0.501-0.1920-3.80 

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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