Individual Calculations August 2017
 Everett, Elijah  Total change: 1.40  Rating chartPersonal card
 9. Vellmarer Schachtage A-Open Vellmar GER 2017-07-13
RcRownchangeKK*chgGame
 2007 2167 5.00 7 0.07 20 1.40 
  Lehnert, Michael 1899 GER1.0010.17203.40 
  Tremoehlen, Thomas 1980 GER0.501-0.2420-4.80 
  Braun, Ingram 2003 GER0.001-0.7220-14.40 
  Zell, Daniel 1938 GER1.0010.21204.20 
  Maar, Samuel 1952 GER1.0010.23204.60 
  Koenig, Marco 2068 GER1.0010.36207.20 
  Kearns, Christopher 2212 GER0.5010.06201.20 

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)
 

 

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