Individual Calculations October 2022
 Contini, Luca  Total change: -5.40  Rating chartPersonal card
 CIS 2022 - Serie A2 Girone 2 Lonigo ITA 2022-09-16
RcRownchangeKK*chgGame
 2181 2237 2.50 5 -0.27 20 -5.40 
  Lain, Luigi 2281 ITA0.5010.06201.20 
  Cappelletto, Joshuaede f2323 ITA0.001-0.3820-7.60 
  Frescura, Davide 1925 ITA0.501-0.3620-7.20 
  Cardarelli, Angelo 1930 ITA1.0010.14202.80 
  Stella, Andrea g2445 ITA0.5010.27205.40 

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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