Individual Calculations December 2022
 Steczek, Marcin  Total change: -0.70  Rating chartPersonal card
 2. Bundesliga Nord 2022-2023 November 2022 various GER 2022-11-26
RcRownchangeKK*chgGame
 2341 2367 1.00 2 -0.07 10 -0.70 
  Krause, Jonah f2390 GER0.5010.03100.30 
  Bracker, Arne 2292 GER0.501-0.1010-1.00 

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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