Individual Calculations July 2009
 Hein, Erwin  Total change: -7.35  Rating chartPersonal card
 OP 3 Capo d'Orso Porto Mannu ITA 2009-05-16
RcRownchangeKK*chgGame
 2126 2180 4.00 8 -0.49 15 -7.35 
  Mercandelli, Claudio 1893 ITA1.0010.16152.40 
  Papale, Carmelo 1893 ITA1.0010.16152.40 
  Bernardi, Ruben 2143 ITA0.501-0.0515-0.75 
  Cori, Jorge f2418 PER0.001-0.2015-3.00 
  Thorfinnsson, Bjorn f2422 ISL0.001-0.2015-3.00 
  Venturino, Federico 1877 ITA1.0010.14152.10 
  Fernandez Vazquez, Jorge 1830 ESP0.501-0.3915-5.85 
  Malakhatko, Vadim g2530 BEL0.001-0.1115-1.65 

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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