Individual Calculations May 2010
 Weber, Jean-Marie  Total change: -16.65  Rating chartPersonal card
 Luxembourg Ind. Championship 2010 Schifflange LUX 2010-04-03
RcRownchangeKK*chgGame
 2187 2198 2.50 7 -1.11 15 -16.65 
  Oberweis, Paul 2085 LUX0.501-0.1515-2.25 
  Jeitz, Christian 2250 LUX0.5010.07151.05 
  Mertens, Marc 2226 LUX0.5010.04150.60 
  Wagener, Claude f2274 LUX0.5010.10151.50 
  Daubenfeld, Gilles 2167 LUX0.001-0.5415-8.10 
  Schartz, Alain 2155 LUX0.001-0.5615-8.40 
  Steil-Antoni, Fiona wf2151 LUX0.501-0.0715-1.05 

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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