Individual Calculations May 2017
 Vazquez, Guillermo  Total change: -3.00  Rating chartPersonal card
 11th Annual Philadelphia Open Philadelphia, Pennsylvania USA 2017-04-12
RcRownchangeKK*chgGame
 2318 2446 5.50 9 -0.30 10 -3.00 
  Kung, Thomas 2103 USA0.501-0.3810-3.80 
  Myers, Dominique 2059 USA1.0010.09100.90 
  Mandizha, Farai m2359 ZIM0.501-0.1210-1.20 
  Giannatos, Peter f2290 USA1.0010.29102.90 
  Sevian, Samuel g2574 USA0.001-0.3310-3.30 
  Volkov, Dmitriy f2248 USA1.0010.24102.40 
  Miyasaka, Marcus M f2146 USA1.0010.15101.50 
  Li, Ruifeng g2565 USA0.5010.16101.60 
  Paragua, Mark g2521 PHI0.001-0.4010-4.00 

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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