Individual Calculations September 2012
 Van Ackeren, Franz  Total change: 0.90  Rating chartPersonal card
 38. Moehneseepokal A Moehnesee GER 2012-08-16
RcRownchangeKK*chgGame
 2122 2094 1.00 2 0.06 15 0.90 
  Janzen, Alexej 1915 GER1.0010.27154.05 
  Scheider, Julian 2329 GER0.001-0.2115-3.15 

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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