Individual Calculations September 2017
 Vigorito, David  Total change: -1.40  Rating chartPersonal card
 2017 US Masters Championship Greensboro, North Carolina USA 2017-08-23
RcRownchangeKK*chgGame
 2288 2358 5.00 9 -0.14 10 -1.40 
  Shankland, Sam g2671 USA0.001-0.1410-1.40 
  Greanias, Steven D f2076 USA1.0010.16101.60 
  Copeland, Samuel S 2141 USA0.501-0.2810-2.80 
  Gorti, Akshita fwm2265 USA1.0010.37103.70 
  Belous, Vladimir g2554 RUS0.001-0.2510-2.50 
  Gosdin, Kaleb R 1958  * USA1.0010.08100.80 
  Bregadze, Levan m2471 GEO0.001-0.3510-3.50 
  Shepherd, Duncan 1958  * USA1.0010.08100.80 
  Hevia Alejano, Carlos g2497 CUB0.5010.19101.90 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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