Individual Calculations September 2010
 Wenger, Lucas  Total change: 16.05  Rating chartPersonal card
 Int. Chess Festival Biel Main Tournament Biel SUI 2010-07-21
RcRownchangeKK*chgGame
 1918 1995 6.50 9 1.07 15 16.05 
  Naepflin, Reinhold 1793 SUI0.501-0.2615-3.90 
  Castagna, Renzo 2172 SUI1.0010.731510.95 
  Manoukian, Alexandre 1907 SUI0.501-0.1215-1.80 
  Schweizer, Simon 1831 SUI1.0010.28154.20 
  Haug, Siegmund 1927 GER1.0010.41156.15 
  Sommerhalder, Eric 1936 SUI0.001-0.5815-8.70 
  Deagostini, Natale 1907 SUI1.0010.38155.70 
  Schaerer, Rolf 1875 SUI1.0010.34155.10 
  Ganesan, Krishnamurthy 1912 IND0.501-0.1115-1.65 

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)
 

 

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