Individual Calculations March 2012
 Dewey, Augusto  Total change: -17.25  Rating chartPersonal card
 Abierto "Ing. Oscar Carlsson" Buenos Aires ARG 2012-01-04
RcRownchangeKK*chgGame
 1697 1841 2.50 5 -0.90 15 -13.50 
  Natan, Isaac 1636 ARG0.501-0.2615-3.90 
  Covelli, Luis Alberto 1559 ARG0.501-0.3415-5.10 
  Coldman, Ricardo 1674 ARG0.501-0.2215-3.30 
  Berardo, Tomas 1659 ARG1.0010.26153.90 
  Gonzalez, Carlos 1956 ARG0.001-0.3415-5.10 

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)
 
 Gran Prix Abierto Club Argentino - Tercera Etapa Buenos Aires ARG 2012-02-01
RcRownchangeKK*chgGame
 1878 1841 2.00 5 -0.25 15 -3.75 
  Benedetti, Claudio 2046 ARG0.001-0.2415-3.60 
  Bleuer, Leonardo 1629 ARG1.0010.23153.45 
  Lozano, Betania 1941 ARG0.001-0.3615-5.40 
  Trejo, Juan 1975 ARG0.001-0.3215-4.80 
  Paz, Mario 1799 ARG1.0010.44156.60 

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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