Individual Calculations July 2011
 Anelli, Antonio  Total change: -9.45  Rating chartPersonal card
 IV Abierto Simon Bolivar PDVSur Buenos Aires ARG 2011-05-13
RcRownchangeKK*chgGame
 2020 2155 4.50 8 -0.63 15 -9.45 
  Sasson, Maximiliano 1755  * ARG1.0010.08151.20 
  Profilo, Vicente 1755  * ARG1.0010.08151.20 
  Bielicki, Carlos m2333 ARG0.5010.23153.45 
  Cuevas, Alex f2302 ARG0.001-0.3015-4.50 
  Driz, Ivan 1999 ARG0.501-0.2115-3.15 
  Tachella, Pablo Ivan 1835 ARG1.0010.13151.95 
  Ambrogi, Agustin 2291 ARG0.001-0.3215-4.80 
  Maglieri, Nahuel 1888 ARG0.501-0.3215-4.80 
 * 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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