Individual Calculations November 2018
 Gray, Edward  Total change: 12.80  Rating chartPersonal card
 66th Hampstead Weekend Congress Under 2200 London ENG 2018-10-20
RcRownchangeKK*chgGame
 1801 1580 1.50 5 0.32 40 12.80 
  Olufemi, George 1808 NGR0.001-0.2140-8.40 
  Juciute, Einora 1854 LTU0.5010.334013.20 
  Sheikh, Nasarullah 1681 ENG0.5010.14405.60 
  Zheng, William 1681 ENG0.5010.14405.60 
  Modi, Kishan Jagdish 1980  * ENG0.001-0.0840-3.20 
 * 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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