Individual Calculations September 2011
 Bellahcene, Rayane  Total change: 46.80  Rating chartPersonal card
 2e open d'été de Strasbourg - Prestige (+1700) STRASBOURG FRA 2011-07-13
RcRownchangeKK*chgGame
 2093 1872 3.50 8 1.55 15 23.25 
  Godart, Francois 2253 BEL0.001-0.0915-1.35 
  Kammer, Christoph 2047 GER1.0010.731510.95 
  Linster, Philippe 2195 LUX0.001-0.1315-1.95 
  Blum, Pierre 1718 FRA1.0010.29154.35 
  Barbaras, Mathieu 2057 FRA0.5010.24153.60 
  Zienkiewicz, Alexandre 2072 FRA1.0010.761511.40 
  Pogan, Nikolas 2218 GER0.001-0.1115-1.65 
  Zeier, Klaus 2185 GER0.001-0.1415-2.10 

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)
 
 15e open de Wasselonne - Tournoi A - > 1400 WASSELONNE FRA 2011-08-04
RcRownchangeKK*chgGame
 2105 1872 3.00 6 1.57 15 23.55 
  Hirschberg, Valerian 2240 GER0.5010.40156.00 
  Colson, Arnaud 2119 FRA0.5010.31154.65 
  Schall, Denis 2099 FRA0.001-0.2115-3.15 
  Blum, Pierre 1718 FRA1.0010.29154.35 
  Letzelter, Jean-Claude f2216 FRA1.0010.881513.20 
  Wittmann, Marc 2240 FRA0.001-0.1015-1.50 

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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