Individual Calculations January 2011
 Sardi, Mariano  Total change: -3.75  Rating chartPersonal card
 Abierto Cristobal Colon Sub 2300 Club Argentino Buenos Aires ARG 2010-10-13
RcRownchangeKK*chgGame
 1987 1935 2.00 5 -0.15 25 -3.75 
  Moccero, Eduardo M. 2016 ARG1.0010.612515.25 
  Maglieri, Nahuel 1868 ARG1.0010.412510.25 
  Benedetti, Claudio 2048 ARG0.001-0.3525-8.75 
  Papez, Boris Alejandro 2046 ARG0.001-0.3525-8.75 
  Benedetti, Antonella 1957 ARG0.001-0.4725-11.75 

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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