Individual Calculations January 2015
 Eytan, David  Total change: 9.60  Rating chartPersonal card
 2014 MICC Fall Tournament San Francisco, California USA 2014-10-21
RcRownchangeKK*chgGame
 1722 1623 3.50 8 0.48 20 9.60 
  Askin, David 1991 USA0.001-0.1020-2.00 
  Flores, David 1747 USA0.001-0.3320-6.60 
  Otterbach, Renate 1293 USA1.0010.12202.40 
  Donnelly, Patrick Thomas 1714 USA1.0010.622012.40 
  Abraham, Renjish 1887 USA0.5010.32206.40 
  Rosenstein, Perry 1856 USA1.0010.792015.80 
  Bayaraa, Chinguun c1616 USA0.001-0.5120-10.20 
  Hack, Richard 1675 USA0.001-0.4320-8.60 

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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