Individual Calculations May 2018
 Huang, Andy  Total change: -28.00  Rating chartPersonal card
 12th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2018-03-28
RcRownchangeKK*chgGame
 2165 2179 4.00 9 -0.70 40 -28.00 
  Burke, John M m2525 USA0.001-0.1140-4.40 
  Juac, Majur 1979 USA1.0010.24409.60 
  Subedi, Avinaya 1886 NEP1.0010.15406.00 
  Shetty, Atulya m2391 USA0.5010.274010.80 
  Otchiyev, Arslan 2369 TKM0.001-0.2540-10.00 
  Jacobson, Aaron f2311 USA0.001-0.3240-12.80 
  Yi, Richard 2048 USA0.001-0.6840-27.20 
  De Fotis, Gary 1950 USA1.0010.21408.40 
  Warusawitharana, Missaka 2024 USA0.501-0.2140-8.40 

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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