Individual Calculations February 2023
 Sterkman, Christoph  Total change: -28.80  Rating chartPersonal card
 SGM 2023 (Bundesliga und 1.Regionalliga) rounds 2-3 decentralised SUI 2023-01-07
RcRownchangeKK*chgGame
 1686 1992 1.00 2 -0.72 40 -28.80 
  Deelwater, Michael 1710 SUI1.0010.16406.40 
  Heron, Andrew 1662 LIE0.001-0.8840-35.20 

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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