Individual Calculations September 2018
 Tica, Juan P  Total change: -44.20  Rating chartPersonal card
 7th Annual Washington International - Experts Rockville, Maryland USA 2018-08-11
RcRownchangeKK*chgGame
 1747 2013 3.50 7 -2.21 20 -44.20 
  Nair, Siddhant 1751 USA0.001-0.8220-16.40 
  Iyer, Mantra 1613  * USA1.0010.08201.60 
  Ladan, Nicholas 1676 USA0.001-0.8820-17.60 
  Al-Hariri, Saad 1758 USA1.0010.19203.80 
  Charry, Henry 1842 USA1.0010.27205.40 
  Prem, Pranav 1846 USA0.001-0.7220-14.40 
  Frank, Ryan 1742 USA0.501-0.3320-6.60 
 * 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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