Individual Calculations March 2018
 Lehmann, Sven  Total change: -2.40  Rating chartPersonal card
 International Chess Open Graz 2018 A Graz AUT 2018-02-17
RcRownchangeKK*chgGame
 2041 2049 4.50 9 -0.12 20 -2.40 
  Baenziger, Fabian f2373 SUI0.5010.37207.40 
  Szustakowski, Antoni f2303 POL0.001-0.1920-3.80 
  Rumpf, Werner 1945 AUT0.501-0.1420-2.80 
  Vidic, Teja wf2164 SLO0.001-0.3420-6.80 
  Nguyen, Thai Dai Vinh 1875 CZE0.501-0.2320-4.60 
  Vardi, Shlomit 1918 ISR0.001-0.6820-13.60 
  Cibikova, Sofia Anna 1950 SVK1.0010.36207.20 
  Rozwadowski, Roman 1711 POL1.0010.12202.40 
  Baum, Jonasz 2131 POL1.0010.612012.20 

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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