Individual Calculations October 2019
 Gangemi, Salvatore  Total change: -30.60  Rating chartPersonal card
 WE 5 Agrigento - Trofeo Vigata - A Porto Empedocle ITA 2019-08-23
RcRownchangeKK*chgGame
 1888 1994 4.00 6 0.22 20 4.40 
  Richards, John 1756 MLT1.0010.20204.00 
  Santagati, Alessandro f2279 ITA0.001-0.1620-3.20 
  Hortiguela Hortiguela, Alberto 1765 ESP0.501-0.2920-5.80 
  Sapuppo, Francesco 1720 ITA0.501-0.3320-6.60 
  Romeo, Giovanni M. 1720 ITA1.0010.17203.40 
  Ballotti, Luca 2088 ITA1.0010.632012.60 

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)
 
 WE 3 Don Pietro Carrera - A Motta Sant'Anastasia ITA 2019-09-05
RcRownchangeKK*chgGame
 1952 1994 1.00 5 -1.75 20 -35.00 
  Sapuppo, Francesco 1720 ITA0.001-0.8320-16.60 
  Barbagallo, Andrea 1904 ITA0.001-0.6220-12.40 
  Fabiano, Giuseppe f2036 ITA0.001-0.4420-8.80 
  Dica, Marian 1925 ROU1.0010.40208.00 
  Sardo, Gabriele 2176 ITA0.001-0.2620-5.20 

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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