Individual Calculations February 2020
 Ranfagni, Stefano  Total change: -19.00  Rating chartPersonal card
 WE 32 Robecchetto con Induno - A Robecchetto con Induno ITA 2019-12-26
RcRownchangeKK*chgGame
 1968 1910 0.50 5 -1.62 20 -32.40 
  Coppola, Federico 2106 ITA0.001-0.2520-5.00 
  Guerini, Silvia Jr 2011 ITA0.001-0.3620-7.20 
  Fiorini, Luca 1857 ITA0.501-0.0720-1.40 
  Persico, Lorenzo 1899 ITA0.001-0.5220-10.40 
  Leto Di Priolo, Andrea Eduardo 1966 ITA0.001-0.4220-8.40 

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)
 
 CP Bergamo 2020 Bergamo ITA 2020-01-11
RcRownchangeKK*chgGame
 1946 1910 3.00 5 0.67 20 13.40 
  Impellizzeri, Francesco 1703 ITA1.0010.23204.60 
  Tiraboschi, Nicolo 2216 ITA0.001-0.1420-2.80 
  Gasperi, Fosco 1850 ITA1.0010.42208.40 
  Piantoni, Roberto 2158 ITA0.001-0.1920-3.80 
  Oteri, Aldo 1803 ITA1.0010.35207.00 

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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