Individual Calculations March 2023
 Laemmel, Sebastian  Total change: 15.20  Rating chartPersonal card
 Oberliga Ost A 2022-2023 February 2023 various GER 2023-02-04
RcRownchangeKK*chgGame
 2266 2121 2.00 4 0.76 20 15.20 
  Cerveny, Petr f2317 CZE0.5010.25205.00 
  Sandner, Gunter f2226 GER0.001-0.3620-7.20 
  Hovsepyan, Vardan 2254 ARM1.0010.682013.60 
  Genkin, Michael 2265 GER0.5010.19203.80 

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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