Individual Calculations July 2010
 Elman, Cristian  Total change: 7.35  Rating chartPersonal card
 Abierto Miguel Najdorf 2010 Buenos Aires ARG 2010-04-07
RcRownchangeKK*chgGame
 2098 2158 5.00 8 0.39 15 5.85 
  Sammartino, Gabriel 1975 ARG0.501-0.2415-3.60 
  Guelman, Jorge Miguel 1846 ARG1.0010.14152.10 
  Lopez, Ricardo 2205 ARG0.5010.07151.05 
  Uelf, Maximiliano 2097 ARG0.501-0.0815-1.20 
  Martinez De Negri, Gonzalo 2001 ARG1.0010.29154.35 
  Real De Azua, Ernesto m2420 ARG0.001-0.1815-2.70 
  Torella, Rodolfo 2033 ARG1.0010.33154.95 
  Gimenez, Santiago 2204 ARG0.5010.06150.90 

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)
 
 Abierto Proceres de Mayo CAA Buenos Aires ARG 2010-05-06
RcRownchangeKK*chgGame
 1786 2149 1.00 1 0.10 15 1.50 
  Morfese, Oscar 1786 ARG1.0010.10151.50 

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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