Individual Calculations March 2011
 Portmann, Daniel  Total change: 3.00  Rating chartPersonal card
 Open Burgdorf 2011 Burgdorf SUI 2011-02-18
RcRownchangeKK*chgGame
 1963 2017 3.00 5 0.20 15 3.00 
  Haas, Carmi 2226 SUI0.001-0.2315-3.45 
  Ringeltaube, Denny 1782 GER1.0010.21153.15 
  Del Val, Josefa 1649 SUI1.0010.10151.50 
  Wyss, Jonas f2333 SUI0.001-0.1315-1.95 
  Franssen, Roland 1826 SUI1.0010.25153.75 

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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