Individual Calculations September 2018
 Vigorito, David  Total change: -5.10  Rating chartPersonal card
 2018 U.S. Masters Championship Greensboro, North Carolina USA 2018-08-17
RcRownchangeKK*chgGame
 2287 2339 4.50 9 -0.51 10 -5.10 
  Stukopin, Andrey g2598 RUS0.5010.32103.20 
  Chen, Alex 2002 USA0.501-0.3810-3.80 
  Chandra, Akshat g2487 USA0.5010.20102.00 
  Morefield, Jason 2103 USA0.501-0.3010-3.00 
  Balakrishnan, Praveen m2417 USA0.5010.11101.10 
  Macieja, Bartlomiej g2528 POL0.5010.25102.50 
  Yanayt, Eugene f2081 USA0.501-0.3210-3.20 
  Aaron, Deepak 2296 USA0.001-0.5610-5.60 
  Mishra, Prateek c2068 USA1.0010.17101.70 

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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