Individual Calculations February 2020
 Wang, Jason  Total change: 3.40  Rating chartPersonal card
 29th Annual North American Open Las Vegas, Nevada USA 2019-12-26
RcRownchangeKK*chgGame
 2195 2317 6.00 9 0.17 20 3.40 
  Sethuraman, Sandeep 1996 USA1.0010.13202.60 
  Higashino, Tetsuo 2106 JPN1.0010.23204.60 
  Narkeeran, Madhavan 1962 USA0.501-0.3920-7.80 
  Somalwar, Anaiy 2143 USA1.0010.27205.40 
  Ruiz C, Joshua D g2497 COL0.5010.24204.80 
  Gabuzyan, Hovhannes g2610 ARM0.001-0.1520-3.00 
  Krishnamoorthy, Vijay Keerthi 2200 IND0.501-0.1620-3.20 
  Wu, Logan 2155 USA0.501-0.2120-4.20 
  Tanaka, Tyler Taira c2084 CAN1.0010.21204.20 

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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