Individual Calculations October 2008
 Bibiloni, Jorge  Total change: -43.95  Rating chartPersonal card
 Abierto de la Despedida Buenos Aires ARG 2008-06-11
RcRownchangeKK*chgGame
 2077 2164 3.00 7 -1.24 15 -18.60 
  Coldman, Ricardo 1814 ARG1.0010.11151.65 
  Real De Azua, Ernesto m2417 ARG0.001-0.1915-2.85 
  Gomez, Ruben A. 1930 ARG1.0010.21153.15 
  Perelman, Hernan 2343 ARG0.001-0.2715-4.05 
  Albarracin, Nicolas 1954 ARG0.001-0.7715-11.55 
  Bianchi, Lucas 2070 ARG0.501-0.1315-1.95 
  Sanduay, Nicolas 2012 ARG0.501-0.2015-3.00 

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)
 
 83 Semifinal Argentina Superior Abs 2008 La Plata, Buenos Aires ARG 2008-07-21
RcRownchangeKK*chgGame
 2106 2153 0.00 3 -1.69 15 -25.35 
  Needleman, Alejandro m2352 ARG0.001-0.2415-3.60 
  Pereyra, Horacio 2001 ARG0.001-0.7015-10.50 
  Pastor, Juan Martin 1964 ARG0.001-0.7515-11.25 

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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