Individual Calculations March 2012
 Arend, Michal  Total change: -24.60  Rating chartPersonal card
 35. Zurich Weihnachtsopen Allgemein Zurich SUI 2011-12-26
RcRownchangeKK*chgGame
 1863 1875 3.50 5 0.99 15 14.85 
  Born, Guido 1893 SUI1.0010.53157.95 
  Ciolek, Florian 1942 GER0.001-0.4115-6.15 
  Voegeli, Max 1911 SUI0.5010.05150.75 
  Goldie, Thomas 1560 USA1.0010.14152.10 
  Koch, Hermann H. 2007 SUI1.0010.681510.20 

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)
 
 Marienbad Open 2012 - C - FIDE open Marianske Lazne CZE 2012-01-21
RcRownchangeKK*chgGame
 1666 1875 3.50 8 -2.63 15 -39.45 
  Kaniewska, Emilia 1683 POL0.001-0.7515-11.25 
  Shikhta, Rodion 1618 RUS0.501-0.3215-4.80 
  Burdov, Petr 1676 RUS1.0010.24153.60 
  Dwilewicz, Katarzyna 1581 POL0.501-0.3515-5.25 
  Macek, Leos 1724 CZE0.501-0.2015-3.00 
  Ornet, Tomas 1666 CZE0.501-0.2715-4.05 
  Fuskova, Martina 1721 CZE0.001-0.7115-10.65 
  Kacr, Zbynek 1660 CZE0.501-0.2715-4.05 

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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