Individual Calculations January 2012
 Ciulli, Alfredo  Total change: -18.15  Rating chartPersonal card
 Gran Prix Abierto Club Argentino (1816) 2da Etapa Buenos Aires ARG 2011-10-10
RcRownchangeKK*chgGame
 1858 1895 2.00 6 -1.21 15 -18.15 
  Nisental, Enrique 1495  * ARG1.0010.08151.20 
  Suarez, Jose Luis f2149 ARG1.0010.811512.15 
  Nejanky, Maisa 2069 ARG0.001-0.2715-4.05 
  Arraga, Gerardo 1926 ARG0.001-0.4615-6.90 
  Martinez, Jose Enrique 1818 ARG0.001-0.6115-9.15 
  Guelman, Jorge Miguel 1690 ARG0.001-0.7615-11.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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