Individual Calculations July 2009
 Scheerer, Daniel  Total change: -9.45  Rating chartPersonal card
 Luxembourg Team Championship 08/09 various LUX 2008-09-28
RcRownchangeKK*chgGame
 1831 1765 0.50 1 0.09 15 1.35 
  Wealer, Claude 1831 LUX0.5010.09151.35 

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)
 
 Oster-Open 2009 Oberhausen GER 2009-04-09
RcRownchangeKK*chgGame
 2100 1754 0.00 2 -0.23 15 -3.45 
  Michalczak, Thomas f2104 GER0.001-0.1115-1.65 
  Horn, Stefan 2096 GER0.001-0.1215-1.80 

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)
 
 Tournoi Ferme Tressange Tressange FRA 2009-05-30
RcRownchangeKK*chgGame
 1881 1754 0.50 3 -0.49 15 -7.35 
  Ludewig, Robert 1801 LUX0.001-0.4315-6.45 
  Leclere, Mohamed 1877 FRA0.5010.17152.55 
  Mitrovic, Slobodan 1965 FRA0.001-0.2315-3.45 

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)
 

 

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