Individual Calculations July 2010
 Mertens, David  Total change: 7.20  Rating chartPersonal card
 Luxembourg Team Championship 09/10 various LUX 2009-09-27
RcRownchangeKK*chgGame
 2072 1888 3.00 9 0.48 15 7.20 
  Daubenfeld, Gilles 2167 LUX0.5010.34155.10 
  Stull, Norbert 2168 LUX1.0010.841512.60 
  Spartz, Guy 1993 LUX1.0010.64159.60 
  Lucifora, Nicolas 1855 BEL0.001-0.5515-8.25 
  Brittner, Serge f2279 LUX0.001-0.0915-1.35 
  Saatdjian, Stephane 1943 FRA0.001-0.4215-6.30 
  Gaspar, Lucien 2157 LUX0.5010.33154.95 
  Kaber, Claude 2126 LUX0.001-0.2015-3.00 
  Fadil, Hicham 1956 LUX0.001-0.4115-6.15 

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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