Individual Calculations March 2023
 Roeschlau, Bernd  Total change: 35.40  Rating chartPersonal card
 Oberliga Ost B 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2141 2189 4.00 4 1.77 20 35.40 
  Minor, Samuel 2171 GER1.0010.47209.40 
  Bajorski, Marius 1926 GER1.0010.18203.60 
  Boehmer, Christian c2149 GER1.0010.44208.80 
  Mueller, Maximilian f2319 GER1.0010.682013.60 

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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