Individual Calculations February 2019
 Perez, Andres Eloy  Total change: 23.00  Rating chartPersonal card
 IRT Sub-2200 Ventajedrez Torre Blanca CABA ARG 2019-01-04
RcRownchangeKK*chgGame
 1997 2159 6.00 7 1.15 20 23.00 
  Zilli, Alejandro 1762 ARG1.0010.08201.60 
  Sposato, Alesandro 1840 ARG1.0010.13202.60 
  Magallan, Gaston 2056 ARG1.0010.36207.20 
  Viera, Emilio 2147 URU0.501-0.0220-0.40 
  Izquierdo, Daniel f2077 URU1.0010.39207.80 
  Dubrovich, Igor 2008 ARG1.0010.30206.00 
  Silva, Luca 2091 ARG0.501-0.0920-1.80 

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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