Individual Calculations April 2019
 Tari, Aryan  Total change: 1.90  Rating chartPersonal card
 1. Bundesliga 2018/2019 March 2019 various GER 2019-03-01
RcRownchangeKK*chgGame
 2471 2613 1.00 2 -0.37 10 -3.70 
  Zysk, Robert m2402 GER0.501-0.2710-2.70 
  Rozentalis, Eduardas g2539 LTU0.501-0.1010-1.00 

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)
 
 2019 Spring Chess Classic - A Saint Louis, Missouri USA 2019-03-02
RcRownchangeKK*chgGame
 2658 2613 4.50 9 0.56 10 5.60 
  Hansen, Eric g2612 CAN1.0010.50105.00 
  Le, Liem Quang g2715 VIE0.5010.14101.40 
  Akobian, Varuzhan g2625 USA0.5010.02100.20 
  Xiong, Jeffery g2663 USA0.5010.07100.70 
  Robson, Ray g2667 USA0.5010.08100.80 
  Nyzhnyk, Illia g2638 UKR0.5010.03100.30 
  Ivanchuk, Vassily g2698 UKR0.5010.12101.20 
  Bok, Benjamin g2638 NED0.5010.03100.30 
  Kasimdzhanov, Rustam g2663 UZB0.001-0.4310-4.30 

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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