Individual Calculations October 2018
 Higuchi, Hiroyuki  Total change: 18.80  Rating chartPersonal card
 2018 Illinois Open State Championship Downers Grove, Illinois USA 2018-09-01
RcRownchangeKK*chgGame
 1926 1845 2.50 5 0.47 40 18.80 
  Bharath Kumar, Sruthi 1445  * USA1.0010.08403.20 
  Bloomer, Josh 1886 USA0.001-0.4440-17.60 
  Moolky, Ankush 1861 USA1.0010.524020.80 
  Mathur, Rithwik 2191 USA0.5010.394015.60 
  Gurevich, Dmitry g2245  * USA0.001-0.0840-3.20 
 * 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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