Individual Calculations March 2023
 Staub, Elias  Total change: 43.00  Rating chartPersonal card
 28e Open d'echecs de Selestat-Open A (plus de 1700) SELESTAT FRA 2023-02-23
RcRownchangeKK*chgGame
 1970 1784 4.00 7 2.15 20 43.00 
  Backhaus, Silas 2024 GER0.001-0.2020-4.00 
  Sengsavath, Sengsouriya 1946 FRA0.5010.21204.20 
  Merstorf, Denis 1868 FRA0.5010.12202.40 
  Ohnmacht, Simon 1994 GER1.0010.772015.40 
  Gloor, Claudio 2102 SUI1.0010.872017.40 
  Wiesner, Paul 1980 GER0.5010.25205.00 
  Plaidit, Hugo 1878 FRA0.5010.13202.60 

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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