Individual Calculations May 2011
 Juarez, Luis  Total change: 0.00  Rating chartPersonal card
 XLII Abierto Internacional de Mar del Plata Mar del Plata, Buenos Aires ARG 2011-04-16
RcRownchangeRpKK*chgGame
 1959 0 0.00 4 0.00 1259   0.00 
  Airoli, Alejandro Hernan 2065 ARG0.0010.00 0.00 
  Di Diego, Osvaldo 1918 ARG0.0010.00 0.00 
  Flores, Nancy 1963 ARG0.0010.00 0.00 
  Vecchio, Raul 1889 ARG0.0010.00 0.00 

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)
 

 

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