Individual Calculations May 2012
 Suarez, Luis Armando  Total change: 34.20  Rating chartPersonal card
 43 Abierto Internacional de Ajedrez -Ciudad de Mar del Plata-Marcel Duchamp- Mar del Plata ARG 2012-03-31
RcRownchangeKK*chgGame
 2045 1904 3.50 7 1.14 30 34.20 
  Leskovar, Matias f2256 ARG0.001-0.1130-3.30 
  Fidel, Roberto Oscar 2167 ARG0.5010.32309.60 
  Ibar, Marcelo f2215 ARG0.001-0.1430-4.20 
  Campati, Bruno 1648 ARG1.0010.19305.70 
  Arguinariz, Enrique 2095 ARG0.001-0.2530-7.50 
  Cavezza, Paul 1750 AUS1.0010.29308.70 
  Mendez, Gustavo f2185 ARG1.0010.843025.20 

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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