Individual Calculations September 2010
 Kern, Nicolas  Total change: 9.75  Rating chartPersonal card
 1er Open d'Echecs d'ete de Strasbourg Strasbourg FRA 2010-07-14
RcRownchangeKK*chgGame
 2030 1740 1.00 4 0.36 15 5.40 
  Engelmann, Herve 2038 FRA0.001-0.1515-2.25 
  Muller, Marion 1950 FRA0.5010.27154.05 
  Koskivirta, Jean-Stefan 2118 FRA0.001-0.0915-1.35 
  Trapp, Thibaut 2013 FRA0.5010.33154.95 

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)
 
 Sommer-Open 2010 A Baden-Baden GER 2010-08-11
RcRownchangeKK*chgGame
 1907 1740 2.00 6 0.29 15 4.35 
  Bohne, Uwe 2031 GER0.001-0.1515-2.25 
  Gouma, Ronald 1920 NED0.5010.24153.60 
  Beulertz, Stefan, Dr. 1907 MLT0.001-0.2815-4.20 
  Wiesner, Paula 1840 GER0.5010.14152.10 
  Ostertag, Stephan 1816 GER0.001-0.4015-6.00 
  Mayer, Franz 1925 GER1.0010.741511.10 

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)
 

 

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