Individual Calculations March 2023
 La Barbera, Manfredi  Total change: -69.20  Rating chartPersonal card
 Int. Graz Open 2023- A Graz AUT 2023-02-18
RcRownchangeKK*chgGame
 2081 2035 0.50 5 -1.73 40 -69.20 
  Sowinski, Pawel f2304 POL0.001-0.1740-6.80 
  Jurakic, Lukas 2196 CRO0.001-0.2940-11.60 
  Boehme, Sebastian 2179 GER0.001-0.3140-12.40 
  Pellicoro, Nathalie 1853 SUI0.501-0.2440-9.60 
  Scherler, Julius 1871 SUI0.001-0.7240-28.80 

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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