Rapid: Individual Calculations May 2019
 Xu, Edison  Total change: 60.80  Rating chartPersonal card
 Southend FIDE Rapid Open 2019 Southend ENG 2019-04-18
RcRownchangeKK*chgGame
 1975 1746 4.50 6 3.04 20 60.80 
  Konara, P S B 2060 SRI1.0010.862017.20 
  Taylor, Martin R f2146  * ENG0.001-0.0820-1.60 
  Smith, Ivor B N 2136 ENG0.5010.41208.20 
  Waters, Andrew C 1734 ENG1.0010.48209.60 
  Rahman, K Azizur 1962 ENG1.0010.782015.60 
  Golding, James 1811 ENG1.0010.592011.80 
 * 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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