Individual Calculations May 2023
 Mercandelli, Claudio  Total change: -0.40  Rating chartPersonal card
 WE 25 Primavera - A Genova ITA 2023-04-14
RcRownchangeKK*chgGame
 1821 1745 2.00 5 -0.02 20 -0.40 
  Gasparetto, Alessandro 1944 ITA0.001-0.2420-4.80 
  Del Noce, Roberto 1836 ITA1.0010.622012.40 
  Bechelli, Flavio 1993 ITA0.001-0.1920-3.80 
  Arun, Ria 1620 ITA0.501-0.1720-3.40 
  Prendi, Arber 1713 ALB0.501-0.0420-0.80 

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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