Individual Calculations July 2010
 Bustamante, Leonidas  Total change: -4.95  Rating chartPersonal card
 Abierto Proceres de Mayo CAA Buenos Aires ARG 2010-05-06
RcRownchangeKK*chgGame
 2014 2173 4.50 7 -0.33 15 -4.95 
  Zampedri, Juan Ignacio 1902 ARG0.501-0.3315-4.95 
  Tejera, Mario Alberto 1854 ARG1.0010.13151.95 
  Barrionuevo, Pablo f2330 ARG0.001-0.2915-4.35 
  Rozenblatt, Daniel 1849 USA1.0010.13151.95 
  Rasgido, Alejandro 1988 ARG1.0010.26153.90 
  Uelf, Maximiliano 2077 ARG0.501-0.1315-1.95 
  Ivanov, Ivan. 2098 ARG0.501-0.1015-1.50 

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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