Individual Calculations July 2009
 Boyarchenko, Alexander Jr  Total change: 3.30  Rating chartPersonal card
 Luxembourg Team Championship 08/09 various LUX 2008-09-28
RcRownchangeKK*chgGame
 2141 1941 1.50 6 -0.02 15 -0.30 
  Gengler, Pierre 2226 LUX0.001-0.1615-2.40 
  Filipovic, Slobodan 2230 SRB0.5010.34155.10 
  Elbeshausen, Ralf 2033 LUX0.001-0.3715-5.55 
  Schweitzer, Viktoriya wm2208 FRA0.001-0.1815-2.70 
  Klauner, Theid 2045 LUX0.001-0.3615-5.40 
  Ristic, Alexandre 2102 FRA1.0010.711510.65 

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)
 
 27e open international de la ville de Metz Metz FRA 2009-04-11
RcRownchangeKK*chgGame
 2103 1982 3.50 9 0.24 15 3.60 
  Eingorn, Vereslav S g2332 UKR0.001-0.1115-1.65 
  Blanchon, Pascal 1768 FRA1.0010.23153.45 
  Dal Borgo, Albin 2168 BEL0.5010.24153.60 
  Berend, Elvira wg2316 LUX0.001-0.1215-1.80 
  Feher, Adam 2251 HUN0.001-0.1715-2.55 
  Pierrot, Fabrice 1791 FRA1.0010.25153.75 
  Ribeiro, Romain 2139 FRA0.001-0.2915-4.35 
  Billot, Daniel 1883 FRA1.0010.36155.40 
  Pucher, Sebastien 2278 FRA0.001-0.1515-2.25 

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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