Individual Calculations February 2019
 Conitz, Helmut  Total change: -3.80  Rating chartPersonal card
 28. Erfurter Schachfestival Hauptturnier Erfurt GER 2018-12-26
RcRownchangeKK*chgGame
 1715 1570 2.00 7 -0.19 20 -3.80 
  Treiber, Marco 1814 GER0.001-0.2020-4.00 
  Boehme, Sebastian 1784 GER0.001-0.2320-4.60 
  Auerswald, Klaus 1686 GER0.5010.16203.20 
  Henschen, Patrick 1728 GER0.5010.21204.20 
  Felber, Gerald 1703 GER0.001-0.3220-6.40 
  Reuter, Marek 1503 GER1.0010.41208.20 
  Guelsdorff, Florian 1787 GER0.001-0.2220-4.40 

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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