Individual Calculations January 2011
 Kast, Joannis  Total change: -4.50  Rating chartPersonal card
 5. Internat. Herbstopen A Deizisau GER 2010-10-29
RcRownchangeKK*chgGame
 1896 1742 1.50 6 -0.30 15 -4.50 
  Stein, Carsten 1993 GER0.001-0.1915-2.85 
  Mages, Steffen 1871 GER0.001-0.3315-4.95 
  Michna, Marcus, Dr. 1847 GER0.001-0.3615-5.40 
  Graf, Michael 1862 GER1.0010.66159.90 
  Novak, Josua 1903 GER0.001-0.2915-4.35 
  Bergner, Philipp 1897 GER0.5010.21153.15 

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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