Individual Calculations May 2017
 Troff, Kayden W  Total change: -10.40  Rating chartPersonal card
 11th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2017-04-12
RcRownchangeKK*chgGame
 2306 2492 5.50 9 -1.04 10 -10.40 
  Miyasaka, Marcus M f2146 USA1.0010.11101.10 
  Volkov, Dmitriy f2248 USA0.001-0.8010-8.00 
  Eswaran, Ashritha wm2162 USA1.0010.12101.20 
  Homa, Seth f2326 USA1.0010.28102.80 
  Hong, Andrew Z c2378 USA0.501-0.1610-1.60 
  Thavandiran, Shiyam f2375 CAN0.501-0.1610-1.60 
  Li, Ben f2230 USA1.0010.18101.80 
  Brodsky, David f2313 USA0.501-0.2310-2.30 
  Sadorra, Julio Catalino g2580 PHI0.001-0.3810-3.80 

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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