Individual Calculations November 2018
 Gurevich, Dmitry  Total change: -2.50  Rating chartPersonal card
 27th Annual Midwest Class Championship Wheeling, Illinois USA 2018-10-05
RcRownchangeKK*chgGame
 2098 2396 3.00 4 -0.25 10 -2.50 
  Ladan, Nicholas John 1996  * USA1.0010.08100.80 
  Eisen, Zane 1996  * USA1.0010.08100.80 
  Brattain, Mika 2404 USA0.001-0.4910-4.90 
  Rudolph, Joziah Samuel 1996  * USA1.0010.08100.80 
 * 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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