Individual Calculations January 2020
 Nemati, Omid  Total change: -37.80  Rating chartPersonal card
 2019 Hart House Holidays Open U2200 Toronto CAN 2019-12-13
RcRownchangeKK*chgGame
 1643 1552 0.00 5 -1.89 20 -37.80 
  Khachaturov, Vadim 1745 CAN0.001-0.2520-5.00 
  Xie, Austin 1638 CAN0.001-0.3820-7.60 
  Rusonik, Greg 1586 CAN0.001-0.4520-9.00 
  Li, Yun Hong Kevin 1658 CAN0.001-0.3620-7.20 
  Chakkoli, Anirud 1590 CAN0.001-0.4520-9.00 

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)
 

 

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