Individual Calculations July 2011
 Merli Yokoo, Mariano  Total change: 0.00  Rating chartPersonal card
 IV Abierto Simon Bolivar PDVSur Buenos Aires ARG 2011-05-13
RcRownchangeRpKK*chgGame
 1994 0 2.00 6 0.00 1869   0.00 
  Airando, Martin f2213 ARG0.0010.00 0.00 
  Dominguez, Diego 2019 ARG0.0010.00 0.00 
  Brie, Juan 1826 ARG1.0010.00 0.00 
  Lo Presti, Roberto 2099 ARG0.0010.00 0.00 
  Valente, Hector Manuel 1857 ARG1.0010.00 0.00 
  Arraga, Gerardo 1950 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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