Individual Calculations March 2011
 Tanner, Pedro  Total change: 16.05  Rating chartPersonal card
 Copa Bicentenario Club Argentino de Ajedrez Buenos Aires ARG 2010-12-23
RcRownchangeKK*chgGame
 1912 1904 4.50 8 0.55 15 8.25 
  Quenallata, Luciano 2245 ARG0.001-0.1215-1.80 
  Caceres Recalde, Gonzalo 1677 ARG1.0010.21153.15 
  Acosta, Pablo Ismael f2023 ARG0.001-0.3415-5.10 
  Paz, Mario 1770 ARG0.501-0.1815-2.70 
  Faccini, Jackson 1914 ARG1.0010.51157.65 
  Coldman, Ricardo 1648 ARG1.0010.19152.85 
  Ivanov, Ivan. 2085 ARG0.001-0.2615-3.90 
  Arraga, Gerardo 1933 ARG1.0010.54158.10 

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)
 
 Abierto de Reyes Club Argentino Buenos Aires ARG 2011-01-05
RcRownchangeKK*chgGame
 1912 1911 4.50 8 0.52 15 7.80 
  Suarez, Jose Luis f2147 ARG0.001-0.2015-3.00 
  Perez Aguado, Sergio 1620 ARG0.501-0.3515-5.25 
  Coldman, Ricardo 1650 ARG1.0010.18152.70 
  Morfese, Oscar 1817 ARG1.0010.37155.55 
  Sologuren, Sergio 2034 ARG0.001-0.3315-4.95 
  Asad, Jonathan 1731 ARG1.0010.26153.90 
  Malbran, Guillermo m2180 ARG1.0010.831512.45 
  Galagovsky, Carlos 2116 ARG0.001-0.2415-3.60 

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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