Individual Calculations April 2009
 Sotelo, Nahuel  Total change: -37.00  Rating chartPersonal card
 Cincuentenario Escobar Escobar, Buenos Aires ARG 2009-02-06
RcRownchangeKK*chgGame
 1924 1837 0.00 3 -1.22 25 -30.50 
  Moreda, Lucas 2187 ARG0.001-0.1125-2.75 
  Fiszman, Felix 1906 ARG0.001-0.4025-10.00 
  Amicone, Ricardo 1678 ARG0.001-0.7125-17.75 

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)
 
 Teresa Winter 2009 Los Polvorines ARG 2009-02-16
RcRownchangeKK*chgGame
 2024 1837 0.00 1 -0.26 25 -6.50 
  Sanduay, Nicolas 2024 ARG0.001-0.2625-6.50 

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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