Individual Calculations January 2018
 Nettleton, Charlie B  Total change: -28.40  Rating chartPersonal card
 9th CSC London Chess Classic: FIDE Open London ENG 2017-12-02
RcRownchangeKK*chgGame
 2009 2047 3.50 9 -1.42 20 -28.40 
  Fernandez, Daniel H g2447  * ENG0.001-0.0820-1.60 
  Dunn, Maxim W 1757 ENG0.001-0.8420-16.80 
  Jaufarally, Nadia 1723 ENG1.0010.13202.60 
  De Paolis, Fabrizio 1763 ITA1.0010.16203.20 
  Ilfeld, Etan 2186 ISR0.5010.19203.80 
  Megalios, Konstantinos 2203 GRE0.001-0.2920-5.80 
  Foster, Timothy 1893 ENG1.0010.29205.80 
  Willmoth, Robert F c2202 ENG0.001-0.2920-5.80 
  Damianou, Ioannis 1907 CYP0.001-0.6920-13.80 
 * 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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