Individual Calculations August 2012
 Wiese, Frank  Total change: -0.15  Rating chartPersonal card
 15.Ryck-Open Greifswald GER 2012-07-05
RcRownchangeKK*chgGame
 1970 1972 2.00 4 -0.01 15 -0.15 
  Hagenlueke, Thomas 2023 GER0.001-0.4315-6.45 
  Springer, Guido 1902 GER1.0010.40156.00 
  Woll, Wilfried 2096 GER0.5010.17152.55 
  Wolter, Guenter 1860 GER0.501-0.1515-2.25 

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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