Individual Calculations February 2024
 Berger, Friedrich Richard  Total change: 38.40  Rating chartPersonal card
 4. Neujahrs-Open Berlin Mitte Berlin GER 2024-01-03
RcRownchangeKK*chgGame
 1735 1496 2.00 5 0.96 40 38.40 
  Peschges, Paul 1832 GER0.001-0.1240-4.80 
  Boehme, Andre 1749 GER0.5010.314012.40 
  Tavallaee, Ali 1746 GER1.0010.814032.40 
  Mayer, Herbert, Dr. 1710 GER0.001-0.2340-9.20 
  Lapehn, Klaus 1638 GER0.5010.19407.60 

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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