Individual Calculations November 2018
 Rayner, Francis  Total change: -35.00  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1972 2083 2.00 6 -1.75 20 -35.00 
  Sihlongonyane, Sikhanyiso 1683  * SWZ0.501-0.4220-8.40 
  Gong, Daniel Hanwen f2276 NZL0.001-0.2520-5.00 
  Bukhalaf, Khalil 1914 BRN0.501-0.2220-4.40 
  Yussof, Pg Abd Rahman 1854 BRU1.0010.21204.20 
  Lai, Robin 1863 HKG0.001-0.7820-15.60 
  Aithmidou, Mohamed-Mehdi c2244 MAR0.001-0.2920-5.80 
 * 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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