Individual Calculations January 2017
 Abrahams, Daniel  Total change: 47.20  Rating chartPersonal card
 8th CSC London Chess Classic: FIDE Open London ENG 2016-12-09
RcRownchangeKK*chgGame
 2200 2071 5.50 9 2.36 20 47.20 
  Fodor, Tamas Jr g2471  * HUN0.001-0.0820-1.60 
  Barasi, Paul Dl 1770 ENG1.0010.15203.00 
  Cordes, Hans-Joerg f2259 GER0.001-0.2620-5.20 
  Opasiak, Dustin Tennessee 1823 POL1.0010.19203.80 
  Kett, Timothy J 2228 WLS1.0010.712014.20 
  Rydstrom, Tom f2239 SWE1.0010.722014.40 
  Hawkins, Jonathan g2471  * ENG0.001-0.0820-1.60 
  Gomes, Mary Ann wg2302 IND0.5010.29205.80 
  Stephan, Axel 2239 GER1.0010.722014.40 
 * 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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