Individual Calculations January 2023
 Persico, Lorenzo  Total change: -5.60  Rating chartPersonal card
 WE 11 Citta' di Palmanova - A Cervignano del Friuli ITA 2022-12-08
RcRownchangeKK*chgGame
 2038 1937 2.00 6 -0.28 20 -5.60 
  Hercegovac, Neven 2224 ITA0.5010.34206.80 
  Urbani, Gabriel 2138 ITA0.001-0.2420-4.80 
  Bardone, Lorenzo 2215 ITA0.001-0.1720-3.40 
  Belardinelli, Franco 1867 ITA1.0010.40208.00 
  Capaliku, Aleks 2030 ITA0.001-0.3720-7.40 
  Budai, Leonardo 1756 ITA0.501-0.2420-4.80 

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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