Individual Calculations October 2008
 Quarracino, Santiago  Total change: 13.05  Rating chartPersonal card
 Zona Norte por Equipos 2008 Villa Ballester ARG 2008-05-04
RcRownchangeKK*chgGame
 1982 2175 2.00 2 0.52 15 7.80 
  Villarreal, Ivan Nicolas 1883 ARG1.0010.15152.25 
  Patino, Fabio 2081 ARG1.0010.37155.55 

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)
 
 Primera Categoria Circulo Peon Rey Buenos Aires ARG 2008-05-14
RcRownchangeKK*chgGame
 2146 2175 2.50 4 0.35 15 5.25 
  Alejos, Felipe 2075 ARG1.0010.36155.40 
  Quarracino, Carlos 2239 ARG0.5010.09151.35 
  Granara Barreto, Sebastian A f2257 URU0.001-0.3915-5.85 
  Sanz, Luis 2013 ARG1.0010.29154.35 

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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