Individual Calculations January 2012
 Nievergelt, Heinrich  Total change: 5.40  Rating chartPersonal card
 Malta Open Bugibba MLT 2011-11-20
RcRownchangeKK*chgGame
 2110 1978 2.50 7 0.18 30 5.40 
  Sucher, Johannes 2200 AUT0.001-0.2230-6.60 
  Prieto Velasco, Rafael 1781 ESP1.0010.25307.50 
  Krantz, Christopher 2250 SWE0.5010.33309.90 
  Erdelyi, Tamas m2126 HUN0.5010.20306.00 
  Frisk, Ellinor wf2184 SWE0.001-0.2430-7.20 
  Torres, Oliver 2072 VEN0.5010.13303.90 
  Pace, Colin c2156 MLT0.001-0.2730-8.10 

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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