Individual Calculations September 2021
 Pedersen, Steffen  Total change: 5.60  Rating chartPersonal card
 Oberliga Nord-Nord 2019/2020 August 2021 various GER 2021-08-08
RcRownchangeKK*chgGame
 2354 2332 1.50 2 0.56 10 5.60 
  Gaede, Derek f2273 GER1.0010.42104.20 
  Kalinitschew, Sergey g2434 GER0.5010.14101.40 

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)
 

 

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