Individual Calculations October 2012
 Gohmann, Marc  Total change: 5.10  Rating chartPersonal card
 11.Apoldaer Open Apolda GER 2012-08-30
RcRownchangeKK*chgGame
 1965 1917 3.00 6 0.34 15 5.10 
  Friedel, Thomas 1620 GER1.0010.15152.25 
  Ulms, Sandra 2139 GER0.5010.28154.20 
  Sobolevsky, Leonid m2217 UKR0.001-0.1515-2.25 
  Horatschek, Peter 1841 GER0.501-0.1015-1.50 
  Meissel, Jan 1806 GER1.0010.35155.25 
  Seibicke, Ralf 2166 GER0.001-0.1915-2.85 

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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