Individual Calculations August 2012
 Springer, Guido  Total change: -12.45  Rating chartPersonal card
 15.Ryck-Open Greifswald GER 2012-07-05
RcRownchangeKK*chgGame
 1935 1902 1.00 4 -0.83 15 -12.45 
  Wiegand, Achim 1802 GER1.0010.36155.40 
  Woll, Wilfried 2096 GER0.001-0.2515-3.75 
  Wiese, Frank 1972 GER0.001-0.4015-6.00 
  Fidorra, Thomas 1871 GER0.001-0.5415-8.10 

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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