Individual Calculations May 2010
 Schartz, Alain  Total change: 2.40  Rating chartPersonal card
 Nationale 3 - R7 Various FRA 2010-03-14
RcRownchangeKK*chgGame
 2133 2155 0.50 1 -0.03 15 -0.45 
  Sonnet, Jean-Pierre 2133 FRA0.501-0.0315-0.45 

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)
 
 Luxembourg Ind. Championship 2010 Schifflange LUX 2010-04-03
RcRownchangeKK*chgGame
 2175 2155 3.50 7 0.19 15 2.85 
  Prizker, Boris 2274 GER0.001-0.3415-5.10 
  Steil-Antoni, Fiona wf2151 LUX0.501-0.0115-0.15 
  Mossong, Hubert f2162 LUX0.5010.01150.15 
  Oberweis, Paul 2085 LUX0.501-0.1015-1.50 
  Hartung, Jerry 2191 LUX0.5010.05150.75 
  Weber, Jean-Marie 2198 LUX1.0010.56158.40 
  Daubenfeld, Gilles 2167 LUX0.5010.02150.30 

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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