Individual Calculations October 2018
 Deshpande, Neil  Total change: 7.20  Rating chartPersonal card
 2018 Illinois Open State Championship Downers Grove, Illinois USA 2018-09-01
RcRownchangeKK*chgGame
 1804 1748 2.00 4 0.18 40 7.20 
  Gronski, Gabriel 1588 USA1.0010.294011.60 
  Colas, Joshua f2148  * USA0.001-0.0840-3.20 
  Chambers, Adam 1773 USA1.0010.534021.20 
  Cohen, Fredric 1705 USA0.001-0.5640-22.40 
 * 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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