Individual Calculations December 2018
 Andriasian, Zaven  Total change: 1.20  Rating chartPersonal card
 2018 Winter Chess Classic - B Saint Louis, Missouri USA 2018-11-05
RcRownchangeKK*chgGame
 2531 2603 5.50 9 0.12 10 1.20 
  Perelshteyn, Eugene g2493 USA0.501-0.1510-1.50 
  Benjamin, Joel g2526 USA0.501-0.1110-1.10 
  Van Foreest, Lucas g2499 NED0.501-0.1410-1.40 
  Kevlishvili, Robby m2451 NED1.0010.30103.00 
  Hakobyan, Aram g2565 ARM0.501-0.0510-0.50 
  Ali Marandi, Cemil Can g2552 TUR0.501-0.0710-0.70 
  Theodorou, Nikolas m2539 GRE1.0010.41104.10 
  Mikhalevski, Victor g2574 ISR0.501-0.0410-0.40 
  Gareyev, Timur g2584 USA0.501-0.0310-0.30 

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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