Individual Calculations March 2023
 Heinz, Juergen  Total change: 0.60  Rating chartPersonal card
 Oberliga Ost A 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2159 2154 2.00 4 0.03 20 0.60 
  Fehlhammer, Michael 2145 GER0.501-0.0120-0.20 
  Peters, Andreas f2247 GER0.5010.13202.60 
  Erler, Rainer 2110 GER0.001-0.5620-11.20 
  Mertens, Fridolin 2134 GER1.0010.47209.40 

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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