Individual Calculations December 2021
 Arndt, Magnus  Total change: 8.60  Rating chartPersonal card
 Oberliga Nord-Nord 2021/2022 October 2021 various GER 2021-10-31
RcRownchangeKK*chgGame
 2334 2323 0.50 1 0.02 20 0.40 
  Kreuzholz, Michael f2334 GER0.5010.02200.40 

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)
 
 Oberliga Nord-Nord 2021/2022 November 2021 various GER 2021-11-20
RcRownchangeKK*chgGame
 2268 2332 1.00 1 0.41 20 8.20 
  Groetzbach, Julian f2268 GER1.0010.41208.20 

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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