Individual Calculations October 2014
 Forster, James Connor Christophe  Total change: 1.20  Rating chartPersonal card
 World Youth Chess Championships 2014 (u16 Boys) Durban RSA 2014-09-20
RcRownchangeKK*chgGame
 1960 1688 1.50 8 0.03 40 1.20 
  Tica, Sven 2088  * CRO0.001-0.0840-3.20 
  Goncalves, Ruan Lucas Alves 1960 BRA0.001-0.1740-6.80 
  Zayan, Mohamed f2088  * EGY0.001-0.0840-3.20 
  Whatley, Stephen A J 1881 ENG0.001-0.2540-10.00 
  Ait Abbas, Yacine 1855 ALG0.5010.22408.80 
  Tuomainen, Felix 2042 SWE0.5010.394015.60 
  Sidabras, Ignas 1842 LTU0.5010.21408.40 
  Adriaanse, Adam 1922 CAN0.001-0.2140-8.40 
 * 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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