Individual Calculations October 2012
 Bach, Markus  Total change: 17.10  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 2054 2034 4.50 7 1.14 15 17.10 
  Mysliwiec, Anett 1750 GER1.0010.16152.40 
  Schaetz, Bianca 1811 GER1.0010.22153.30 
  Figura, Atila Gajo f2359 GER0.5010.37155.55 
  Roesemann, Rainer f2288 GER0.001-0.1915-2.85 
  Essegern, Uwe 2021 GER1.0010.48157.20 
  Schneider, Christian 2234 GER0.5010.26153.90 
  Janzen, Alexej 1915 GER0.501-0.1615-2.40 

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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