Rapid: Individual Calculations February 2019
 Hayler, Andrew  Total change: -25.20  Rating chartPersonal card
 14th Golders Green FIDE Rapid Chess U170 London ENG 2019-01-05
RcRownchangeKK*chgGame
 1607 1726 2.50 6 -1.26 20 -25.20 
  Haddock, Paul 1383 ENG1.0010.12202.40 
  Kamath, Raghu 1820 ENG0.001-0.3720-7.40 
  Saunders, Michael K 1698 ENG0.001-0.5420-10.80 
  Lim, Mark 1767 ENG0.001-0.4420-8.80 
  Fenwick, Hugh F 1647 ENG0.501-0.1120-2.20 
  Vaidya, Raghav 1326  * ENG1.0010.08201.60 
 * 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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