Individual Calculations April 2024
 Drochomirecki, Przemek  Total change: -0.40  Rating chartPersonal card
 Reti Amateur Open 2024 Zurich SUI 2024-03-22
RcRownchangeKK*chgGame
 1902 1998 2.50 4 -0.01 40 -0.40 
  Brosenbauch, Maurizio 1806 SUI0.501-0.2540-10.00 
  Matei, Robert 1887 SUI0.001-0.6540-26.00 
  Capraro, L. 1948 SUI1.0010.434017.20 
  Bantea, Stefan 1968 SUI1.0010.464018.40 

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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