Individual Calculations November 2009
 Lachat, Martin  Total change: 0.00  Rating chartPersonal card
 9.Winterthurer Schachwoche - Allg. Open Winterthur SUI 2009-10-03
RcRownchangeRpKK*chgGame
 1753 0 1.00 5 0.00 1513   0.00 
  Bosshard, Rolf 1869 SUI0.0010.00 0.00 
  Haas, Adrian 1814 SUI0.0010.00 0.00 
  Nydegger, Charles 1827 SUI0.0010.00 0.00 
  Britschgi, Michele 1785 SUI0.0010.00 0.00 
  Nguyen, May 1472 SUI1.0010.00 0.00 

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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