Individual Calculations October 2016
 Gurevich, Dmitry  Total change: 6.10  Rating chartPersonal card
 2016 Illinois Open State Championship Northbrook, Illinois USA 2016-09-03
RcRownchangeKK*chgGame
 2166 2444 5.50 6 0.61 10 6.10 
  Xu, Arthur Zihan 2044  * USA1.0010.08100.80 
  Bartochowski, Nich 2044  * USA1.0010.08100.80 
  Martin Iii, Richar 2044  * USA1.0010.08100.80 
  Peng, David Tianji f2273 USA0.501-0.2310-2.30 
  Turgut, Tansel f2263 TUR1.0010.26102.60 
  Perez, Robert M 2328 USA1.0010.34103.40 
 * 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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