Individual Calculations December 2018
 Romero, Sebastian Peru  Total change: -38.40  Rating chartPersonal card
 IRT Pre Continental Lima Metropolitana Grupo B Lima PER 2018-09-27
RcRownchangeKK*chgGame
 1860 1933 3.50 5 0.55 40 22.00 
  Loyola Torres, Maria Gracia 1625 PER1.0010.14405.60 
  Contreras, Fiorella 1766 PER0.501-0.2240-8.80 
  Ccerhuayo Escobedo, Mels Leopold 1892 PER1.0010.444017.60 
  Rengifo Blancas, Renzo Jhonathan 2123 PER0.001-0.2540-10.00 
  Suasnabar, Jesus c1892 PER1.0010.444017.60 

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)
 
 IRT Pre Continental Lima Metropolitana Final Lima PER 2018-10-02
RcRownchangeKK*chgGame
 1871 1933 2.00 6 -1.51 40 -60.40 
  Gutierrez, Renzo 2276 PER0.001-0.1240-4.80 
  Orosco Torres, Johann Miguel 1766 PER0.001-0.7240-28.80 
  Quispe Limo, Josue Arnaldo 1761 PER0.001-0.7340-29.20 
  Bedoya Rosales, Luis 1940 PER1.0010.514020.40 
  Ccerhuayo Escobedo, Mels Leopold 1892 PER1.0010.444017.60 
  Benavides Conza, Diego Angelo 1588 PER0.001-0.8940-35.60 

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)
 

 

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