Individual Calculations November 2018
 Small, Byron  Total change: 8.60  Rating chartPersonal card
 43rd World Chess Olympiad 2018 Batumi GEO 2018-09-24
RcRownchangeKK*chgGame
 1915 1721 2.50 7 0.43 20 8.60 
  Sultan, Ibrahim m2112 UAE0.001-0.0920-1.80 
  Luke Brezmes, Cristofer 2121  * AND0.001-0.0820-1.60 
  Nsubuga, Haruna f2121  * UGA0.001-0.0820-1.60 
  Nxumalo, Vuyo 1525 SWZ1.0010.25205.00 
  Mohamed, Ali Dima 1576 DJI1.0010.31206.20 
  Marie, Patrick 1955 MRI0.001-0.2120-4.20 
  Izijk, Jimmy c1995 AHO0.5010.33206.60 
 * 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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