Individual Calculations December 2022
 Ritscher, Jan-Paul, Dr.  Total change: 2.00  Rating chartPersonal card
 Oberliga Nord-Nord 2022-2023 November 2022 various GER 2022-11-27
RcRownchangeKK*chgGame
 2344 2270 0.50 1 0.10 20 2.00 
  Pedersen, Steffen m2344 DEN0.5010.10202.00 

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)
 

 

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