Individual Calculations April 2008
 Reides, Marcelo  Total change: -17.55  Rating chartPersonal card
 Abierto Arnoldo Ellerman Buenos Aires ARG 2007-12-05
RcRownchangeKK*chgGame
 2133 2357 5.00 8 -1.17 15 -17.55 
  Veron, Jorge 2007 ARG0.001-0.8915-13.35 
  Gomez, Ruben 2007 ARG1.0010.11151.65 
  Spector, Sebastian 2104 ARG1.0010.19152.85 
  Sarquis, Maria Belen wm2180 ARG0.001-0.7315-10.95 
  Sumic, Diego 2090 ARG1.0010.18152.70 
  Quarracino, Santiago 2186 ARG1.0010.27154.05 
  Cativelli, Gerardo 2268 ARG0.501-0.1215-1.80 
  Lalanne, Pablo 2225 ARG0.501-0.1815-2.70 

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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