Individual Calculations March 2023
 Mehlhorn, Uwe  Total change: 3.80  Rating chartPersonal card
 Oberliga Ost B 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2152 2021 1.50 4 0.19 20 3.80 
  Meyer, Kai-Christian 2191 GER0.5010.22204.40 
  Kaliski, Erwin 2212 GER0.001-0.2520-5.00 
  Heinke, Jasper 2029 GER1.0010.512010.20 
  Cherny, Andrey 2176 GER0.001-0.2920-5.80 

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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