Individual Calculations May 2012
 Papez, Boris Alejandro  Total change: 14.40  Rating chartPersonal card
 Gran Prix Abierto Club Argentino - Cuarta Etapa Final Buenos Aires ARG 2012-03-15
RcRownchangeKK*chgGame
 1950 2051 6.00 8 0.96 15 14.40 
  Lozano, Betania 1977 ARG1.0010.40156.00 
  Bellower, Esteban 1924 ARG0.501-0.1715-2.55 
  Martinez, Jose Enrique 1824 ARG1.0010.21153.15 
  Quenallata, Luciano 2123 ARG0.001-0.4015-6.00 
  Paz, Mario 1795 ARG1.0010.19152.85 
  Sammartino, Gabriel 1933 ARG1.0010.34155.10 
  Merlo, Carlos 1954 ARG1.0010.37155.55 
  Benedetti, Julio 2068 ARG0.5010.02150.30 

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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