Individual Calculations October 2019
 Parker, Glen D  Total change: -41.20  Rating chartPersonal card
 30th NATO Chess Championships Berlin GER 2019-09-16
RcRownchangeKK*chgGame
 1943 2014 3.00 7 -1.03 40 -41.20 
  Ulusoy, Mustafa 1625 TUR1.0010.09403.60 
  Pavlidou, Ekaterini wm2178 GRE0.001-0.2840-11.20 
  Voroblievas, Arturas 1762 LTU1.0010.19407.60 
  Sypien, Mateusz 2243 POL0.001-0.2140-8.40 
  Christen, Pierre 1837 LUX1.0010.274010.80 
  Hansen, Stefan 2120 DEN0.001-0.3640-14.40 
  Crapulli, Giuseppe 1836 ITA0.001-0.7340-29.20 

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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