Individual Calculations November 2018
 Dreev, Aleksey  Total change: 20.60  Rating chartPersonal card
 2018 Fall Chess Classic - A Saint Louis, Missouri USA 2018-10-10
RcRownchangeKK*chgGame
 2653 2649 6.50 9 2.06 10 20.60 
  Bruzon Batista, Lazaro g2653 CUB1.0010.51105.10 
  Hammer, Jon Ludvig g2662 NOR0.5010.02100.20 
  Hansen, Eric g2629 CAN1.0010.47104.70 
  Swiercz, Dariusz g2656 POL0.5010.01100.10 
  Akobian, Varuzhan g2641 USA0.501-0.0110-0.10 
  Kuzubov, Yuriy g2655 UKR0.5010.01100.10 
  Lenderman, Aleksandr g2626 USA1.0010.47104.70 
  Robson, Ray g2682 USA1.0010.55105.50 
  Sethuraman, S.p. g2673 IND0.5010.03100.30 

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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