Individual Calculations September 2023
 Malli, Suvirr  Total change: -77.20  Rating chartPersonal card
 Luzerner Open 2023 Luzern SUI 2023-08-12
RcRownchangeKK*chgGame
 1883 2083 2.50 6 -1.93 40 -77.20 
  Ruchat, Blaise 1848 SUI0.001-0.7940-31.60 
  Coletta, Stephane 1843 SUI0.001-0.8040-32.00 
  Begdullayev, Tamerlan 1677 SUI1.0010.08403.20 
  Schoenrock, Ruediger 1853 GER1.0010.21408.40 
  Borner, Daniel f2077 SUI0.501-0.0140-0.40 
  Schwab, Felix 1999 SUI0.001-0.6240-24.80 

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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