Individual Calculations December 2012
 Ziervogel, Alexander  Total change: -6.30  Rating chartPersonal card
 20.Magdeburger Schachopen Magdeburg GER 2012-10-27
RcRownchangeKK*chgGame
 2133 1813 0.00 3 -0.42 15 -6.30 
  Plat, Vojtech m2213  * CZE0.001-0.0815-1.20 
  Rothe, Guido 2160 GER0.001-0.1115-1.65 
  Kieslich, Aaron 2025 GER0.001-0.2315-3.45 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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