Individual Calculations February 2020
 Wu, Logan  Total change: 90.40  Rating chartPersonal card
 29th Annual North American Open Las Vegas, Nevada USA 2019-12-26
RcRownchangeKK*chgGame
 2217 2155 6.00 9 2.26 40 90.40 
  Toledo, Aaron 1787 USA1.0010.10404.00 
  Bachin, Vitaly m2388 RUS1.0010.794031.60 
  Mitkov, Nikola g2508 MKD0.001-0.1140-4.40 
  Katz, Alexander Ross m2404 USA0.001-0.1940-7.60 
  Gutla, Aryan 1834 USA1.0010.13405.20 
  Felecan, Florin m2336 USA0.5010.24409.60 
  Chen, Alex c2064 USA1.0010.384015.20 
  Wang, Jason f2317 USA0.5010.21408.40 
  Daggupati, Balaji f2311 USA1.0010.714028.40 

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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